docs(mission): author MVP rollup manifest, archive install-ux-v2 (#469)
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This commit was merged in pull request #469.
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2026-04-19 22:51:11 +00:00
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@@ -266,3 +266,42 @@ Issues closed: #52, #55, #57, #58, #120-#134
**P8-018 closed:** Spin-off stubs created (gatekeeper-service.md, task-queue-unification.md, chroot-sandboxing.md)
**Next:** Begin execution at Wave 1 — P8-007 (DB migrations) + P8-008 (Types) in parallel.
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### Session 15 — 2026-04-19 — MVP Rollup Manifest Authored
| Session | Date | Milestone | Tasks Done | Outcome |
| ------- | ---------- | -------------- | ------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| 15 | 2026-04-19 | (rollup-level) | MVP-T01 (manifest), MVP-T02 (archive iuv-v2), MVP-T03 (land FED planning) | Authored MVP rollup manifest at `docs/MISSION-MANIFEST.md`. Federation v1 planning merged to `main` (PR #468 / commit `66512550`). Install-ux-v2 archived as complete. |
**Gap context:** The MVP scratchpad was last updated at Session 14 (2026-03-15). In the intervening month, two sub-missions ran outside the MVP framework: `install-ux-hardening` (complete, `mosaic-v0.0.25`) and `install-ux-v2` (complete on 2026-04-19, `0.0.27``0.0.29`). Both archived under `docs/archive/missions/`. The phase-based execution from Sessions 114 (Phases 08, issues #1#172) substantially shipped during this window via those sub-missions and standalone PRs — the MVP mission was nominally active but had no rollup manifest tracking it.
**User reframe (this session):**
> There will be more in the MVP. This will inevitably become scope creep. I need a solution that works via webUI, TUI, CLI, and just works for MVP. Federation is required because I need it to work NOW, so my disparate jarvis-brain usage can be consolidated properly.
**Decisions:**
1. **MVP is the rollup mission**, not a single-purpose mission. Federation v1 is one workstream of MVP, not MVP itself. Phase 08 work is preserved as historical context but is no longer the primary control plane.
2. **Three-surface parity (webUI / TUI / CLI) is a cross-cutting MVP requirement** (MVP-X1), not a workstream. Encoded explicitly so it can't be silently dropped.
3. **Scope creep is named and accommodated.** Manifest has explicit "Likely Additional Workstreams" section listing PRD-derived candidates without committing execution capacity to them.
4. **Workstream isolation** — each workstream gets its own manifest under `docs/{workstream}/MISSION-MANIFEST.md`. MVP manifest is rollup only.
5. **Archive-don't-delete** — install-ux-v2 manifest moved to `docs/archive/missions/install-ux-v2-20260405/` with status corrected to `complete` (IUV-M03 closeout note added pointing at PR #446 + releases 0.0.27 → 0.0.29).
6. **Federation planning landed first** — PR #468 merged before MVP manifest authored, so the manifest references real on-`main` artifacts.
**Open items:**
- `.mosaic/orchestrator/mission.json` MVP slot remains empty (zero milestones). Tracked as MVP-T04. Defer until next session — does not block W1 kickoff. Open question: hand-edit vs. `mosaic coord init` reinit.
- Additional workstreams (web dashboard parity, TUI/CLI completion, remote control, multi-user/SSO, LLM provider expansion, MCP, brain) anticipated per PRD but not declared. Pre-staged in manifest's "Likely Additional Workstreams" list.
**Artifacts this session:**
| Artifact | Status |
| -------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------ |
| PR #468 (`docs(federation): PRD, milestones, mission manifest, and M1 task breakdown`) | merged 2026-04-19 → `main` (commit `66512550`) |
| `docs/MISSION-MANIFEST.md` (MVP rollup, replaces install-ux-v2 manifest) | authored on `docs/mvp-mission-manifest` branch |
| `docs/TASKS.md` (MVP rollup, points at workstream task files) | authored |
| Install-ux-v2 manifest + tasks + scratchpad + iuv-m03-design | moved to `docs/archive/missions/install-ux-v2-20260405/` with status corrected to complete |
**Next:** PR `docs/mvp-mission-manifest` → merge to `main` → next session begins W1 / FED-M1 from clean state.