[BREAKING] Scope provider-backed MCP sessions per invocation

.github/CODEOWNERS

@@ -1,133 +1,14 @@
 # Code ownership assignments
 # https://docs.github.com/repositories/managing-your-repositorys-settings-and-features/customizing-your-repository/about-code-owners
 #
-# Policy: a PR needs one approval, and it must come from a code owner of the changed
-# files ("Require review from Code Owners" + "Required approvals: 1" on `main`).
-# A PR touching several CODEOWNERS patterns will request review from the applicable
-# code owners, but an approval from any applicable code owner is sufficient to satisfy
-# GitHub's required-code-owner review.
-#
-# Order matters: the LAST matching pattern wins, so a module rule fully replaces the
-# catch-all rather than adding to it. @chetantoshniwal is included on every line as a
-# repository-wide fallback owner. All owners on a line have equal approval authority.
-#
-# CONVENTION: owners are written in the order
-#   @chetantoshniwal <owner A> <owner B> [...]
-# @chetantoshniwal is at the beginning for aesthetics. The owners share equal approval
-# power and responsibility.
-#
-# RULE: every path must list at least two owners besides @chetantoshniwal. An author
-# cannot approve their own PR, so a path with a single module owner leaves only Chetan
-# to review whenever that owner is the author, which defeats the point of naming a
-# module owner.
-#
-# Samples: owned by all core developers of that language, not by the module a sample
-# demonstrates. Any core Python developer can approve any Python sample, and any core
-# .NET developer can approve any .NET sample. No dedicated rule is needed -- samples
-# fall through to the /python and /dotnet rules, which already list those developers.
-#
-# Tests: same as samples. Tests that live inside a package (python/packages/<pkg>/tests)
-# are covered by that package's rule instead, since they sit under its path.
-
-# Default owners for everything not matched by a module rule below.
-*                                                               @chetantoshniwal @westey-m
-
-# Repository-level paths: every core Agent Framework developer is a code owner, so any
-# one of them can approve. Be explicit now and we can use the AgentFramework team in the future.
-/docs/                                                          @chetantoshniwal @westey-m @eavanvalkenburg @giles17 @moonbox3 @TaoChenOSU @jpalvarezl @peibekwe @baywet @rogerbarreto @SergeyMenshykh
-/*.md                                                           @chetantoshniwal @westey-m @eavanvalkenburg @giles17 @moonbox3 @TaoChenOSU @jpalvarezl @peibekwe @baywet @rogerbarreto @SergeyMenshykh
-/LICENSE                                                        @chetantoshniwal @westey-m @eavanvalkenburg @giles17 @moonbox3 @TaoChenOSU @jpalvarezl @peibekwe @baywet @rogerbarreto @SergeyMenshykh
-/.gitattributes                                                 @chetantoshniwal @westey-m @eavanvalkenburg @giles17 @moonbox3 @TaoChenOSU @jpalvarezl @peibekwe @baywet @rogerbarreto @SergeyMenshykh
-/.gitignore                                                     @chetantoshniwal @westey-m @eavanvalkenburg @giles17 @moonbox3 @TaoChenOSU @jpalvarezl @peibekwe @baywet @rogerbarreto @SergeyMenshykh
-/.github                                                        @chetantoshniwal @westey-m @eavanvalkenburg @giles17 @moonbox3 @TaoChenOSU @jpalvarezl @peibekwe @baywet @rogerbarreto @SergeyMenshykh
-
-# Repository-level paths that require specific owners
-/.devcontainer                                                  @chetantoshniwal @westey-m @rogerbarreto @SergeyMenshykh
-/declarative-agents                                             @chetantoshniwal @moonbox3 @eavanvalkenburg @peibekwe @baywet
-
-# Core Python developers: @eavanvalkenburg @giles17 @moonbox3 @TaoChenOSU @jpalvarezl
-/python                                                         @chetantoshniwal @eavanvalkenburg @giles17 @moonbox3 @TaoChenOSU @jpalvarezl
+# Order matters: the last matching pattern wins. The default rule applies outside
+# /python and /dotnet; each language-specific rule replaces it for that tree.
 
-# Python packages
-/python/packages/a2a/                                           @chetantoshniwal @giles17 @eavanvalkenburg @moonbox3
-/python/packages/ag-ui/                                         @chetantoshniwal @eavanvalkenburg @moonbox3 @giles17
-/python/packages/anthropic/                                     @chetantoshniwal @eavanvalkenburg @giles17 @moonbox3
-/python/packages/azure-ai-search/                               @chetantoshniwal @eavanvalkenburg @giles17 @moonbox3
-/python/packages/azure-contentunderstanding/                    @chetantoshniwal @giles17 @eavanvalkenburg @moonbox3
-/python/packages/azure-cosmos/                                  @chetantoshniwal @eavanvalkenburg @giles17 @moonbox3
-/python/packages/azure-cosmos-memory/                           @chetantoshniwal @eavanvalkenburg @giles17 @moonbox3
-/python/packages/bedrock/                                       @chetantoshniwal @eavanvalkenburg @giles17 @moonbox3
-/python/packages/chatkit/                                       @chetantoshniwal @eavanvalkenburg @moonbox3 @giles17
-/python/packages/claude/                                        @chetantoshniwal @eavanvalkenburg @giles17 @moonbox3
-/python/packages/copilotstudio/                                 @chetantoshniwal @eavanvalkenburg @giles17 @moonbox3
-/python/packages/core/                                          @chetantoshniwal @eavanvalkenburg @moonbox3 @TaoChenOSU @jpalvarezl @giles17
-/python/packages/core/agent_framework/_in_memory.py             @chetantoshniwal @westey-m @eavanvalkenburg @giles17 @moonbox3 @TaoChenOSU @jpalvarezl @peibekwe @baywet @rogerbarreto @SergeyMenshykh
-/python/packages/core/agent_framework/_vector_filters.py        @chetantoshniwal @westey-m @eavanvalkenburg @giles17 @moonbox3 @TaoChenOSU @jpalvarezl @peibekwe @baywet @rogerbarreto @SergeyMenshykh
-/python/packages/core/agent_framework/_vectors.py               @chetantoshniwal @westey-m @eavanvalkenburg @giles17 @moonbox3 @TaoChenOSU @jpalvarezl @peibekwe @baywet @rogerbarreto @SergeyMenshykh
-/python/packages/core/agent_framework/_workflows/               @chetantoshniwal @eavanvalkenburg @moonbox3 @TaoChenOSU @jpalvarezl
-/python/packages/core/agent_framework/_harness/                 @chetantoshniwal @westey-m @eavanvalkenburg @moonbox3
-/python/packages/declarative/                                   @chetantoshniwal @eavanvalkenburg @moonbox3 @peibekwe @baywet
-/python/packages/devui/                                         @chetantoshniwal @eavanvalkenburg @moonbox3
-/python/packages/foundry/                                       @chetantoshniwal @eavanvalkenburg @TaoChenOSU @jpalvarezl @moonbox3 @giles17
-/python/packages/foundry_hosting/                               @chetantoshniwal @TaoChenOSU @jpalvarezl @eavanvalkenburg @moonbox3
-/python/packages/foundry_local/                                 @chetantoshniwal @eavanvalkenburg @giles17 @moonbox3
-/python/packages/gemini/                                        @chetantoshniwal @giles17 @eavanvalkenburg @moonbox3
-/python/packages/github_copilot/                                @chetantoshniwal @giles17 @eavanvalkenburg @moonbox3
-/python/packages/hosting/                                       @chetantoshniwal @eavanvalkenburg @TaoChenOSU @jpalvarezl @moonbox3
-/python/packages/hosting-a2a/                                   @chetantoshniwal @eavanvalkenburg @TaoChenOSU @jpalvarezl @moonbox3
-/python/packages/hosting-mcp/                                   @chetantoshniwal @eavanvalkenburg @TaoChenOSU @jpalvarezl @moonbox3
-/python/packages/hosting-responses/                             @chetantoshniwal @eavanvalkenburg @TaoChenOSU @jpalvarezl @moonbox3
-/python/packages/hosting-telegram/                              @chetantoshniwal @eavanvalkenburg @TaoChenOSU @jpalvarezl @moonbox3
-/python/packages/hyperlight/                                    @chetantoshniwal @eavanvalkenburg @giles17 @moonbox3
-/python/packages/lab/                                           @chetantoshniwal @eavanvalkenburg @giles17 @moonbox3 @TaoChenOSU @jpalvarezl
-/python/packages/mem0/                                          @chetantoshniwal @eavanvalkenburg @giles17 @moonbox3
-/python/packages/mistral/                                       @chetantoshniwal @eavanvalkenburg @giles17 @moonbox3
-/python/packages/monty/                                         @chetantoshniwal @eavanvalkenburg @giles17 @moonbox3
-/python/packages/ollama/                                        @chetantoshniwal @eavanvalkenburg @giles17 @moonbox3
-/python/packages/openai/                                        @chetantoshniwal @eavanvalkenburg @moonbox3 @TaoChenOSU @jpalvarezl @giles17
-/python/packages/orchestrations/                                @chetantoshniwal @eavanvalkenburg @moonbox3 @TaoChenOSU @jpalvarezl
-/python/packages/purview/                                       @chetantoshniwal @eavanvalkenburg @giles17 @moonbox3
-/python/packages/redis/                                         @chetantoshniwal @eavanvalkenburg @giles17 @moonbox3
-/python/packages/tools/                                         @chetantoshniwal @eavanvalkenburg @giles17 @moonbox3
+# Default owners for paths outside Python and .NET
+*        @eavanvalkenburg @SergeyMenshykh @rogerbarreto @westey-m @moonbox3 @jpalvarezl @TaoChenOSU @giles17 @baywet @peibekwe
 
-# Core .NET developers: @peibekwe @baywet @rogerbarreto @SergeyMenshykh @westey-m
-/dotnet                                                         @chetantoshniwal @peibekwe @baywet @rogerbarreto @SergeyMenshykh @westey-m
+# Python owners
+/python/ @eavanvalkenburg @SergeyMenshykh @rogerbarreto @westey-m @moonbox3 @jpalvarezl @TaoChenOSU @giles17
 
-# .NET projects
-/dotnet/src/Aspire.Hosting.AgentFramework.DevUI/                @chetantoshniwal @peibekwe @baywet @rogerbarreto @SergeyMenshykh @westey-m
-/dotnet/src/LegacySupport/                                      @chetantoshniwal @peibekwe @baywet @rogerbarreto @SergeyMenshykh @westey-m
-/dotnet/src/Shared/                                             @chetantoshniwal @peibekwe @baywet @rogerbarreto @SergeyMenshykh @westey-m
-/dotnet/src/Microsoft.Agents.AI/                                @chetantoshniwal @rogerbarreto @SergeyMenshykh @westey-m
-/dotnet/src/Microsoft.Agents.AI.A2A/                            @chetantoshniwal @rogerbarreto @SergeyMenshykh @westey-m
-/dotnet/src/Microsoft.Agents.AI.Abstractions/                   @chetantoshniwal @rogerbarreto @SergeyMenshykh @westey-m
-/dotnet/src/Microsoft.Agents.AI.AGUI/                           @chetantoshniwal @peibekwe @baywet @rogerbarreto @SergeyMenshykh @westey-m
-/dotnet/src/Microsoft.Agents.AI.Anthropic/                      @chetantoshniwal @rogerbarreto @westey-m
-/dotnet/src/Microsoft.Agents.AI.AzureAI.Persistent/             @chetantoshniwal @rogerbarreto @westey-m
-/dotnet/src/Microsoft.Agents.AI.CopilotStudio/                  @chetantoshniwal @rogerbarreto @westey-m
-/dotnet/src/Microsoft.Agents.AI.CosmosNoSql/                    @chetantoshniwal @rogerbarreto @westey-m
-/dotnet/src/Microsoft.Agents.AI.Declarative/                    @chetantoshniwal @peibekwe @baywet @westey-m
-/dotnet/src/Microsoft.Agents.AI.DevUI/                          @chetantoshniwal @peibekwe @baywet @rogerbarreto @SergeyMenshykh @westey-m
-/dotnet/src/Microsoft.Agents.AI.Foundry/                        @chetantoshniwal @rogerbarreto @westey-m
-/dotnet/src/Microsoft.Agents.AI.Foundry.Hosting/                @chetantoshniwal @rogerbarreto @westey-m
-/dotnet/src/Microsoft.Agents.AI.GitHub.Copilot/                 @chetantoshniwal @rogerbarreto @westey-m
-/dotnet/src/Microsoft.Agents.AI.Harness/                        @chetantoshniwal @westey-m @SergeyMenshykh
-/dotnet/src/Microsoft.Agents.AI.Hosting/                        @chetantoshniwal @rogerbarreto @SergeyMenshykh @westey-m
-/dotnet/src/Microsoft.Agents.AI.Hosting.A2A/                    @chetantoshniwal @rogerbarreto @SergeyMenshykh @westey-m
-/dotnet/src/Microsoft.Agents.AI.Hosting.A2A.AspNetCore/         @chetantoshniwal @rogerbarreto @SergeyMenshykh @westey-m
-/dotnet/src/Microsoft.Agents.AI.Hosting.AGUI.AspNetCore/        @chetantoshniwal @rogerbarreto @SergeyMenshykh @westey-m
-/dotnet/src/Microsoft.Agents.AI.Hosting.AspNetCore/             @chetantoshniwal @rogerbarreto @SergeyMenshykh @westey-m
-/dotnet/src/Microsoft.Agents.AI.Hosting.AzureStorage/           @chetantoshniwal @rogerbarreto @SergeyMenshykh @westey-m
-/dotnet/src/Microsoft.Agents.AI.Hosting.OpenAI/                 @chetantoshniwal @rogerbarreto @SergeyMenshykh @westey-m
-/dotnet/src/Microsoft.Agents.AI.Hyperlight/                     @chetantoshniwal @westey-m @SergeyMenshykh
-/dotnet/src/Microsoft.Agents.AI.LocalCodeAct/                   @chetantoshniwal @westey-m @SergeyMenshykh
-/dotnet/src/Microsoft.Agents.AI.Mcp/                            @chetantoshniwal @westey-m @peibekwe @baywet
-/dotnet/src/Microsoft.Agents.AI.Mem0/                           @chetantoshniwal @westey-m @SergeyMenshykh
-/dotnet/src/Microsoft.Agents.AI.OpenAI/                         @chetantoshniwal @westey-m @rogerbarreto
-/dotnet/src/Microsoft.Agents.AI.Purview/                        @chetantoshniwal @westey-m @SergeyMenshykh
-/dotnet/src/Microsoft.Agents.AI.Tools.Shell/                    @chetantoshniwal @westey-m @SergeyMenshykh
-/dotnet/src/Microsoft.Agents.AI.Valkey/                         @chetantoshniwal @westey-m @SergeyMenshykh
-/dotnet/src/Microsoft.Agents.AI.Workflows/                      @chetantoshniwal @peibekwe @baywet @rogerbarreto
-/dotnet/src/Microsoft.Agents.AI.Workflows.Declarative/          @chetantoshniwal @peibekwe @baywet @rogerbarreto
-/dotnet/src/Microsoft.Agents.AI.Workflows.Declarative.Foundry/  @chetantoshniwal @peibekwe @baywet @rogerbarreto
-/dotnet/src/Microsoft.Agents.AI.Workflows.Declarative.Mcp/      @chetantoshniwal @peibekwe @baywet @rogerbarreto
-/dotnet/src/Microsoft.Agents.AI.Workflows.Generators/           @chetantoshniwal @peibekwe @baywet @rogerbarreto
+# .NET owners
+/dotnet/ @eavanvalkenburg @SergeyMenshykh @rogerbarreto @westey-m @moonbox3 @baywet @peibekwe

.github/dependabot.yml

@@ -32,6 +32,10 @@ updates:
       anthropic:
         patterns:
           - "Anthropic*"
+      opentelemetry:
+        patterns:
+          - "OpenTelemetry*"
+          - "Azure.Monitor.OpenTelemetry.Exporter"
     ignore:
       # For all System.* and Microsoft.Extensions/Bcl.* packages, ignore all major version updates
       - dependency-name: "System.*"