v1.0.5

Changes

• Return from agentation watch on the first matching annotation or human thread reply instead of over-waiting.
• Normalize API/client timestamps to Unix milliseconds.
• Make /health read-only and keep project/session activity on the live stream path instead.
• Honor explicit AGENTATION_PID_FILE isolation for start, status, and stop so parallel local stacks do not bleed into each other.
• Refresh the README and add a mandatory docs-sync checklist for future CLI behavior changes.