Record teacher component removal integration

.project-docs/30-worklog/tasks/20260928-merge-teacher-cards-a09c07f3.md

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+# Task: Integrate teacher conversation component removal
+
+## Identity
+
+- Task ID: 20260928-merge-teacher-cards-a09c07f3
+- Mode: Integration
+- Branch: main
+- Worktree: D:\Datas\OthersProjects\makelore
+- Base commit: 592920da060276fa222ce15383bc22d2dde2eb49
+- Owner: codex
+- Status: Ready for Integration
+
+## Scope
+
+- Integrate verified MakeLore source 317def7 into local main and promote its approved component-free teacher conversation contract.
+
+## Intent And Constraints
+
+- User explicitly approved releasing completed main owner 20260928-merge-agent-single-chat-9911c6df and adopting the three inspected foreign task records unchanged. Bundled release/start/status establish this integration task, main, absolute worktree, base and exclusive integration ownership.
+- Concurrent Task Gate and Planning Gate Passed. Reused unchanged same-base positioning/success/architecture context from implementation; refreshed entry/own/source tasks, memory index, current-state, teacher ADR/index, architecture/data-flow/domain and relevant evidence. Inspected 133 peer records; no missing paths. Historical placeholder scopes remain unknown without blocking dependencies. Independent observer work and read-only macOS diagnosis remain outside this merge.
+- Plan: fast-forward exact verified source, promote accepted contract, compare integrated product/test/source-record bytes, pass document boundaries, then commit/complete.
+- Preserve source records and three unrelated untracked files; no subagents, push, packaging, deployment or paid model calls.
+
+## Outcome
+
+- Fast-forwarded local main from 592920da060276fa222ce15383bc22d2dde2eb49 to 317def79129503062d15076585881ceae753055c without conflicts.
+- Promoted the approved removal of visible discussion components and new-request component metadata to positioning, teacher ADR/index, architecture/data-flow, business rules and Integrated Through. Main history, old uncertain request recovery, ordinary chat and project isolation remain.
+- Three adopted foreign documents remain unmodified and uncommitted. Source worktree retained pending cleanup decision; branch and commits preserved.
+- Works Square product is unchanged; its companion routing-only record is not needed for the client main merge.
+
+## Verification
+
+- Fast-forward ancestry verified; source checkout is clean at 317def7 with Ready for Integration ownership.
+- Reuse source evidence because integration changes only project memory beyond source: 47 focused unit tests, 12 browser layouts, 1 Electron scenario, typecheck, scoped lint and production compilation passed.
+- Source browser fixture had KaTeX-font allow-list warnings under reused dependencies; source build warnings and live-model/installed-version limitations remain in its task record.
+- Final Git comparison confirms every non-project-document file and the imported source record match 317def7 exactly. git diff --check and task-aware documentation drift checks passed; the latter also verifies adopted foreign records remain unchanged. No repeat application suite is warranted.
+
+## Follow-ups
+
+- Await explicit cleanup decision for source task 20260928-remove-teacher-cards-ef1cf59c at D:\Datas\OthersProjects\.codex-worktrees\makelore\20260928-remove-teacher-cards-ef1cf59c, branch codex/20260928-remove-teacher-cards-ef1cf59c-remove-teacher-cards. Removal preserves branch/commits but removes checkout/build outputs; no cleanup performed.
+- Installed clients need an updated build; remote push is not included.
+
+## Promotion Candidates
+
+- Accepted source candidates promoted under user removal and merge instructions. Source task records remain read-only; no unresolved product-direction choice.
+