Cross-repo spec and rollout plan for opt-in client crash reporting and debug-log upload to the user's own Silo server: silo-server ingest, storage, admin API, and retention; silo-android and silo-apple capture, consent, and upload. Disabled by default on both server and client. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XppCCycoaskCsW7ja1fZct