Power-user escape hatch for launching arbitrary Activities and
sending broadcasts. Both take action/data/package/extras; send_intent
also accepts component + category. FLAG_ACTIVITY_NEW_TASK added for
Activity launches. Gated through BridgeSafetyManager package
blocklist — a blocklisted target package refuses. ActivityNotFound
and SecurityException are soft-failed into ActionResult errors,
not crashes.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>