FE-567: Phase-aware observer extraction

[lunelson]

feat: persist scope-mode framing through the generic observer seam

feat: persist scope-mode constraints through the generic observer seam

feat: bias design-mode observer extraction through the mixed seam

feat: persist requirements-mode requirements through the generic observer seam

feat: persist criteria-mode observer criteria through the generic seam

[linear]

FE-567 Phase-aware observer extraction

Teach the observer to bias extraction by interview mode: scope prefers framing and constraints, design prefers decisions and assumptions, and later modes surface requirements, criteria, and revisions.

Acceptance

• Scope turns primarily yield framing and constraints
• Design turns primarily yield decisions and assumptions
• Observer results still stream in-band to the sidebar

[lunelson]

• FE-580: Collapse remaining shared transport and review-status type duplication #45
• FE-579: Greenfield/brownfield first-screen + exploration #44
• FE-545: Local-first storage; npx distribution #43
• FE-578: UI refinements; design adaptations & alignments #42
• FE-543: Expanded rich fixture scenarios + reviews + replannings #41
• FE-574: Knowledge workspace review surface + lifecycle API #39
• FE-573: Project dashboard workflow state #38
• FE-542: Criteria-review mode #37
• FE-568: Requirements-review mode #36
• FE-540: Design mode: commitment and exploration #35
• FE-572: Canonical knowledge model foundation + cutover seam #34
• FE-539: Explicit phase outcomes and scope closure #33
• FE-567: Phase-aware observer extraction #32 👈 (View in Graphite)
• FE-566: Generic knowledge layer schema and sidebar projection #28
• FE-564: Flexible turn-response model #27
• FE-559: Migrate: @anthropic-ai/claude-agent-sdk query() -> @anthropic-ai/sdk client.messages.stream() #25
• FE-538: Entity sidebar (read-only) #24
• FE-537: Observer agent + entity persistence #23
• FE-558: UI foundation: shadcn/ui + Tailwind 4 + AI Elements #22
• FE-557: Spike: observer extraction fidelity #21
• FE-556: Structured interview: client UI #20
• FE-555: Parts-based persistence + context builders #19
• FE-554: Structured interview: scope phase #17
• FE-553: Multi-project routing #16
• FE-541: Rich chat UI with tool calls and reasoning rendering #15
• FE-552: Drizzle ORM and core extraction #14
• FE-544: Turn tree schema and API #13
• FE-535: SQLite foundation and project persistence #11
• FE-534: Walking skeleton SDK to SSE to React #10
• main

This stack of pull requests is managed by Graphite. Learn more about stacking.

[augmentcode]

This pull request is abnormally large and would use a significant amount of tokens to review. If you still wish to review it, comment augment review and we will review it.

[lunelson]

Merge activity

• Apr 10, 11:44 AM UTC: A user started a stack merge that includes this pull request via Graphite.
• Apr 10, 11:45 AM UTC: Graphite rebased this pull request as part of a merge.
• Apr 10, 11:46 AM UTC: @lunelson merged this pull request with Graphite.