feat(keycardai-mcp-fastmcp): update oauth deps

Author: kamil-keycard

packages/mcp-fastmcp/pyproject.toml

@@ -10,7 +10,7 @@ dependencies = [
     "pydantic>=2.11.7",
     "pydantic-settings>=2.7.1",
     "httpx>=0.27.2",
-    "keycardai-oauth>=0.5.0",
+    "keycardai-oauth>=0.6.0",
     "fastmcp==2.13.0",
     "keycardai-mcp>=0.15.0",
 ]