Patch release for the v0.2 recovery MVP.
- Exposes package metadata so the DeepSeek Harness client-module scanner discovers the browser bundle.
- Adds a historical-message "Continue from here" action that forks at the selected assistant message and opens the child session.
- Keeps the source session unchanged and refuses recovery while a turn is running.
- Includes the offline recovery planner and redacted host recovery hints introduced in v0.2.0.
Verification: 23 Node tests, syntax checks, packed-tarball installation, and an isolated DeepSeek Harness 0.1.0-rc.8 web-profile smoke. The host plugin reached active state, the boot manifest contained dsh-session-integrity with its declared dependencies, and the served client bundle registered the recovery action.