Mark P1-001, P1-007, P1-008, P2-001, P5-002, P6-005 as done (PR #61).
Add session 2 log entry for vertical slice delivery.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Jason directed: build Pi TUI → Gateway → Discord communication
spine before backfilling horizontal layers.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Break PRD into 8 milestones (Phase 0–7) with 59 issues on Gitea.
Populate TASKS.md, update mission manifest, initialize scratchpad.
Repo created at git.mosaicstack.dev/mosaic/mosaic-stack.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
