dfb2d662c5
- Add packages/pulse/src/survival/ with 5 core files - Implement 7 survival rules in onion order (panicRollback, autoRollback, processWatchdog, resourceGuard, llmWatchdog, networkWatchdog, errorEscalate) - Add SurvivalEffect executors for restart-service, archive-sessions, gc-vitals, clear-cache, rollback-code, rollback-config, notify-owner - Add rebuildHealth function to rebuild health snapshot from events - Add comprehensive test coverage (33 tests) for rules and executors - Export survival layer from main index.ts - All tests pass, biome checks clean