rdmbair15m5-changelog-20260822-1656-rddb-teamwork-milestones-1-2-3-complete

• Scope: rdmbair15m5 (daemon, dedup, CLI & app) & rdmsm4x:~/dev/apps/rdDB.
• Summary: Milestones 1, 2, and 3 completed and verified. Delivered active APFS clonefile Copy-on-Write deduplication with --apply, SMAppService launchd agent daemon management, dynamic thermal/battery power governors, debounced FSEvents monitoring, and full multi-source connectors.

Capabilities Delivered & Verified

1. Milestone 1 (Multi-Source Connectors):
   • Apple Notes (CoreData protobuf), Apple Mail (.emlx RFC 822/2822), Safari & Chrome (history/bookmarks), Office Open XML, and dataless cloud stub guards.
2. Milestone 2 (Active APFS Deduplication):
   • AtomicAPFSDeduplicator.swift & APFSVolumeProbe.swift: Cryptographic SHA-256 validation, cross-volume detection, atomic replacement, and byte savings tracking.
   • CLI batch execution: rddb-cli dedup --apply.
3. Milestone 3 (Background Daemon & Governance):
   • LaunchdManager.swift: SMAppService.agent registration and launchd plist generation for automatic login startup.
   • ThermalGovernor.swift & PowerGovernor.swift: Throttles CPU/IO when thermal state is .serious/.critical or running on low battery.
   • FSEventsMonitor.swift: Continuous file system monitoring with a 5-second quiet window debounce.
4. Automated Verification:
   • 68 tests passing cleanly with 100% success rate across connectors, dedup safety, stress, and WAL concurrency.