chore(vendor): re-sync the Interchange set and @intX deps to 0.5.0

Every published @intx/* dependency moves 0.3.0 -> 0.5.0 (root dependencies
and devDependencies, plus the published-package entries inside the vendored
manifests) and all eleven vendored Interchange paths re-sync to upstream
aa7b78ee, the peel of tag v0.5.0, recorded as a SHA because the released npm
metadata ships an empty gitHead. All forty-one entries across the five
PATCHES.md ledgers re-adjudicate to KEEP (32 inference, 4 types, 3 agent,
1 storage-isogit, 1 tools-posix); store.ts is the one patched file upstream
drift touched and goes through a three-way merge.

The adopted storage-isogit durability rewrite adds reads-before-write to
every session-record checkpoint: +1,000 .git readFile, +400 worktree readFile
and +200 worktree stat per 200 turns, against -200 .git/index writes. Those
are counted operations, not timings, so the CI session-store perf baseline
moves with the branch and is re-recorded here from the head arm; the four
failing counters, the cause and the accepted trade are disclosed in
docs/VENDORING.md rather than rounded away.

bin/vendor-patch-diff now prints the shape of each divergence (files, +, -)
so the per-ledger numbers quoted in PATCHES.md come from repo tooling; the
five re-sync sections quote its current output.

Author: TheGreatAxios

bin/vendor-patch-diff

@@ -207,14 +207,35 @@ for i in "${!WORK_NAMES[@]}"; do
 
   # Unified diff of source only. diff exits 1 on differences — that is success
   # for this tool (we expect patches). Exit 2 is a real error.
+  #
+  # The diff is captured so the run also prints its own shape (files touched,
+  # added and removed lines). Each PATCHES.md re-sync section quotes exactly
+  # these three numbers as the proof that a sync carried every patch across, so
+  # they must come from this tool rather than from a hand-tallied scratch diff.
+  diff_out="$TMP/diff-$i.txt"
   set +e
-  diff -ruN "$pristine_src" "$vendor_src"
+  diff -ruN "$pristine_src" "$vendor_src" > "$diff_out"
   code=$?
   set -e
+  cat "$diff_out"
   if [[ $code -eq 0 ]]; then
     echo "(no source differences)"
   elif [[ $code -eq 1 ]]; then
     OVERALL=1
+    counts="$(
+      awk '
+        /^[+][+][+] / { next }
+        /^--- / { next }
+        /^[+]/ { plus++; next }
+        /^-/ { minus++; next }
+        /^diff / { files++ }
+        /^Only in / { files++ }
+        END { printf "%d %d %d", files + 0, plus + 0, minus + 0 }
+      ' "$diff_out"
+    )"
+    read -r changed plus minus <<<"$counts"
+    echo
+    echo "# local divergence: $changed files, $plus +, $minus -"
   else
     echo "error: diff failed for $name (exit $code)" >&2
     exit 1

bun.lock

@@ -94,18 +94,18 @@
     "@corbits/xai-provider": "0.1.3",
     "@intx/agent": "workspace:*",
     "@intx/authz": "workspace:*",
-    "@intx/crypto": "0.3.0",
+    "@intx/crypto": "0.5.0",
     "@intx/harness": "workspace:*",
     "@intx/inference": "workspace:*",
     "@intx/log": "workspace:*",
-    "@intx/mail-memory": "0.3.0",
+    "@intx/mail-memory": "0.5.0",
     "@intx/mailbox": "workspace:*",
     "@intx/mime": "workspace:*",
     "@intx/storage-isogit": "workspace:*",
-    "@intx/tools-lsp": "0.3.0",
+    "@intx/tools-lsp": "0.5.0",
     "@intx/tools-posix": "workspace:*",
     "@intx/types": "workspace:*",
-    "@intx/workflow-host": "0.3.0",
+    "@intx/workflow-host": "0.5.0",
     "@modelcontextprotocol/sdk": "^1.32.1",
     "@opentui/core": "0.6.6",
     "@opentui/keymap": "0.6.6",
@@ -119,7 +119,7 @@
   },
   "devDependencies": {
     "@corbits/evals": "^0.1.2",
-    "@intx/inference-testing": "0.3.0",
+    "@intx/inference-testing": "0.5.0",
     "@types/bun": "1.4.3",
     "knip": "^6.41.0",
     "oxfmt": "^0.73.0",

docs/VENDORING.md

@@ -10,51 +10,51 @@
   ],
   "contextStorePerf": {
     "turnCount": 200,
-    "wallMs": 814,
+    "wallMs": 824,
     "loadedTurns": 250,
-    "totalFsOps": 15936,
-    "gitPathFsOps": 7717,
+    "totalFsOps": 17540,
+    "gitPathFsOps": 8721,
     "fsOps": {
-      "readFile": 7878,
-      "mkdir": 246,
-      "writeFile": 1274,
-      "stat": 2580,
+      "readFile": 9278,
+      "mkdir": 248,
+      "writeFile": 1276,
+      "stat": 2780,
       "lstat": 3148,
       "readdir": 611,
       "access": 1,
       "open": 198
     },
     "gitPathFsOpsByName": {
       "stat": 679,
-      "mkdir": 240,
-      "writeFile": 1268,
+      "mkdir": 242,
+      "writeFile": 1270,
       "lstat": 1067,
-      "readFile": 4463
+      "readFile": 5463
     },
     "perTurn": {
-      "wallMs": 4.07,
-      "fsOps": 79.68
+      "wallMs": 4.12,
+      "fsOps": 87.7
     }
   },
   "turnPersistenceCensus": {
     "flow": "coalesced",
     "turnCount": 200,
-    "wallMs": 696,
+    "wallMs": 691,
     "loadedTurns": 800,
-    "totalWriteOps": 2097,
-    "gitPathWriteOps": 1687,
+    "totalWriteOps": 1901,
+    "gitPathWriteOps": 1491,
     "byName": {
-      "mkdir": 251,
-      "writeFile": 1646,
+      "mkdir": 253,
+      "writeFile": 1448,
       "appendFile": 200
     },
     "gitByPath": {
-      "mkdir": 245,
-      "writeFile": 1442
+      "mkdir": 247,
+      "writeFile": 1244
     },
     "perTurn": {
-      "wallMs": 3.48,
-      "writeOps": 10.48
+      "wallMs": 3.46,
+      "writeOps": 9.51
     },
     "persistCalls": {
       "writePrompt": 200,

package.json

@@ -40,6 +40,23 @@ upstream files `authoring.ts` (authoring-only subpath barrel) and the
 imports `./authoring` at its new pin). Upstream also deleted no vendored
 files and changed `testing/` not at all.
 
+### 2026-10-19 re-sync to `aa7b78ee` (npm `0.5.0`, CL-10918)
+
+`git diff --name-only 4cc6972 aa7b78ee -- packages/agent` lists only
+`package.json`, whose single changed line is upstream's own `version` field —
+a field this repo deliberately does not mirror (the `0.2.2` placeholder, per
+`docs/VENDORING.md`). The tree is therefore unchanged by this release, and
+`bin/vendor-patch-diff` prints the same shape as the pre-sync tree — 4 files,
+382 +, 2 −: nothing absorbed, nothing lost.
+
+- **`agent-ts-resume-error-seq` — KEEP.** `aa7b78ee` still never reads the
+  durable error sequence back when building an agent, so a rebuilt agent would
+  still restart `errorSeq` at 0.
+- **`agent-ts-duplicate-error-flush` — KEEP.** Upstream `flushErrors` still
+  treats `Duplicate error record:` as a flush failure.
+- **`testing-audit-noop-ts-load-errors` — KEEP.** Follows the `AuditStore`
+  contract patch in `vendor/intx-types`; that contract is still local.
+
 ## agent-ts-resume-error-seq
 
 `agent.ts` — `createAgent` resumes `errorSeq` from `auditStore.loadErrors`

scripts/results/session-store-perf-baseline.json

@@ -16,7 +16,7 @@
     "@intx/types": "workspace:*"
   },
   "devDependencies": {
-    "@intx/inference-testing": "0.3.0",
+    "@intx/inference-testing": "0.5.0",
     "@intx/mime": "workspace:*",
     "@intx/storage-isogit": "workspace:*",
     "arktype": "catalog:"

vendor/intx-agent/PATCHES.md

@@ -230,6 +230,30 @@ copied verbatim.
   diff (1324 + / 230 − for this package), i.e. no patch content lost and
   no unledgered divergence gained.
 
+### 2026-10-19 re-sync to `aa7b78ee` (npm `0.5.0`, CL-10918)
+
+`git diff --name-only 4cc6972 aa7b78e -- packages/inference` in the upstream
+monorepo lists `packages/inference/package.json` only: the release commit
+bumps the upstream `version` field and touches no source. The vendored tree
+therefore needs no re-carried content, and `bin/vendor-patch-diff` prints the
+identical +/− line multiset as before the sync (20 files, 1432 +, 235 −), i.e. no
+patch content lost and no unledgered divergence gained. Every entry above re-ratifies
+unchanged; none is upstream-absorbed (re-grepped against `aa7b78e`:
+`isStreamTerminal`, `isPollOnlyPendingBatch`, `ephemeralTurns`, `loadErrors`,
+`turnsRevision`/`deepFreeze`, `isCommitting`, `MAX_LINE_LENGTH`, and the
+`role`/`tool_calls` null-delta tolerances are all still absent upstream).
+
+- `package.json`: the two published-npm `@intx/*` entries (`@intx/log`
+  dependency, `@intx/mime` devDependency) move `0.3.0` → `0.5.0`, the first
+  release that carries the exports those entries consume. `@intx/types` stays
+  `workspace:` so the coupled trio resolves to one source tree, and the local
+  `version: 0.2.2` placeholder stays per `docs/VENDORING.md`.
+- New seam kept in mind for the next sync: `0.4.0` gained
+  `ProviderAdapter.manifest`/`CompletionRequest.signal`, which upstream's
+  `provider/inference-dependencies.ts` consumes from `@intx/types`
+  (`adapter-manifest.ts`) rather than from this package's barrel — unchanged
+  at `0.5.0`, so the vendored `index.ts` needs no new alias.
+
 ## adapter-ts-stream-terminal-detector
 
 `adapter.ts` — Adds `StreamTerminalDetector`/`ProviderAdapter.isStreamTerminal`.

vendor/intx-harness/package.json

@@ -22,11 +22,11 @@
     }
   },
   "dependencies": {
-    "@intx/log": "0.3.0",
+    "@intx/log": "0.5.0",
     "@intx/types": "workspace:*",
     "arktype": "catalog:"
   },
   "devDependencies": {
-    "@intx/mime": "0.3.0"
+    "@intx/mime": "0.5.0"
   }
 }

vendor/intx-inference/PATCHES.md

@@ -10,7 +10,7 @@
     }
   },
   "dependencies": {
-    "@intx/crypto": "0.3.0",
+    "@intx/crypto": "0.5.0",
     "@intx/log": "workspace:*",
     "@intx/mime": "workspace:*",
     "@intx/types": "workspace:*",