Merge remote-tracking branch 'origin/master' into codex/project-instruction-files

# Conflicts:
#	AGENTS.md
#	docs/config-catalog.md
#	docs/module-graph.md
#	examples/echo-agent/composition.md
#	packages/README.md
#	packages/core/README.md
#	packages/examples/acp-demo/package.json
#	packages/examples/acp-demo/src/index.ts
#	packages/examples/acp-demo/tests/acp-agent.spec.ts
#	packages/examples/acp-demo/tests/built-bin.e2e.ts
#	packages/examples/acp-demo/tsconfig.json
#	packages/examples/agent-spine-demo/README.md
#	packages/examples/agent-spine-demo/package.json
#	packages/examples/agent-spine-demo/tests/agent-core.spec.ts
#	packages/examples/stdio-demo/package.json
#	packages/examples/stdio-demo/src/index.ts
#	packages/examples/stdio-demo/tests/built-bin.e2e.ts
#	packages/examples/stdio-demo/tests/stdio-agent.spec.ts
#	packages/examples/stdio-demo/tsconfig.json
#	pnpm-lock.yaml
#	python/sdk-runtime/README.i18n.yaml
#	python/sdk-runtime/src/deepseek_harness_runtime/runtime/cordis.yml
#	python/sdk/tests/test_bundled_runtime.py

examples/acp-agent/both-mode.cordis.yml

@@ -8,7 +8,7 @@
     path: ./cordis.yml
     patches:
       - id: acp-agent
-        name: '@deepseek-ai/dsh-acp-agent'
+        name: '@deepseek-ai/dsh-acp-demo'
         config:
           model: deepseek-v4-flash
           persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions'