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

# Conflicts:
#	AGENTS.md
#	docs/architecture.md
#	docs/event-producer-consumer.md
#	docs/module-graph.md
#	docs/rfc/INDEX.md
#	packages/bash/bash-local/tests/executor.spec.ts
#	packages/bash/bash-local/tests/run.spec.ts
#	packages/core/agent-core/src/index.ts
#	packages/core/agent-core/tests/agent-core.spec.ts
#	packages/fs/fs-local/src/fsio.ts
#	packages/ui/acp-agent/package.json
#	packages/ui/acp-agent/src/index.ts
#	packages/ui/acp-agent/tsconfig.json
#	packages/ui/stdio-agent/package.json
#	packages/ui/stdio-agent/tsconfig.json
#	packages/util/README.md
#	pnpm-lock.yaml
#	tsconfig.build.json
#	tsconfig.json

packages/ui/stdio-agent/tests/built-bin.e2e.ts

@@ -76,9 +76,10 @@ async function makeConsumer(welcome: string, disabledBrokenEntry = false): Promi
     await mkdir(dirname(target), { recursive: true })
     await symlink(abs, target)
   }
-  // The example's mock model + echo tool are example-local TS plugins (Node 24+
-  // strips types natively, so plain `node` loads them); they import the workspace
-  // packages the symlinked node_modules now provides.
+  // The example's mock model + echo tool are example-local TS plugins (Node
+  // 22.19+ — the engines floor — strips types natively, so plain `node` loads
+  // them); they import the workspace packages the symlinked node_modules now
+  // provides.
   await cp(join(repoRoot, 'examples/echo-agent/src'), join(dir, 'src'), { recursive: true })
   await writeFile(join(dir, 'cordis.yml'), [
     '- id: mock-llm',