Task: Integrate saved video settings presentation fix

Identity

Integrate only client source bbea6eba82 into local main. Promote its saved-duration and AI-owned motion preparation clarification, without changing tested product code or merging the separate server Reasoner result.

Project Context Loaded / Concurrent and Planning Gates Passed: official check/start/status match this task, integration mode, main, root D:/Datas/OthersProjects/makelore and exact base above. Read startup entry, own/source records, positioning, integrated current state, Design ADR-007, relevant architecture/domain/evidence/reflection/commitments and README.
Refreshed 123 peer task records read-only; 122 prior scope sections unchanged, completed source scope re-read. Historical undefined scopes remain unknown but no concrete dependency or semantic conflict affects this exact fast-forward. Current integrated browser/consultation work remains unchanged.
User explicitly authorized releasing completed task 20260927-merge-browser-focus-6edcb784, adopting the three existing foreign documents, and force-releasing this integration after completion. They must remain byte-for-byte unchanged, untracked and outside all commits.
Plan: verify source ancestry and target paths, fast-forward exact source, compare product/tests with source, promote matching public behavior in README/domain/current state, pass documentation/whitespace gates and commit only owned integration documents. Reuse source validation when tested bytes are identical. No push, deployment, packaging, paid generation, subagent or unapproved cleanup.

Fast-forwarded local main from 0eed70fa63 to exact source bbea6eba82 without conflicts. Product/tests and imported source record are unchanged.
Promoted the saved-duration and AI-owned shot-preparation clarification into README, business rules and current state. Existing ADR-007 already requires saved supported values and server-owned preparation; no architecture reversal or separate ADR amendment was necessary.
Preserved the three adopted foreign documents unchanged and uncommitted. No server change, push, package, installation, deployment, live paid request or deletion.

Exact source ancestry and git diff comparison of product/test/dependency paths passed; there was no product merge resolution or implementation edit.
Reused exact-source evidence: 71 related client tests, 3 real client/store-to-server offline preparation flows, 2 Electron cases, typecheck, scoped ESLint and Vite build passed. Companion server preparation suite passed 10 tests. Model/provider/transport portions remain fixtures; no installed/live-generation acceptance is claimed.
Official task-aware documentation boundary and whitespace checks passed. Direct byte comparison confirmed all three foreign documents remain identical to their pre-integration contents and untracked; they are excluded from the integration commit.

Source task 20260927-design-video-form-d2b96e41 remains in its clean managed worktree pending cleanup confirmation. A rebuilt client is required to deliver this change to installed users.
Complete and release this integration lock under the current user's explicit authorization after committing only the owned integration documents. The three foreign documents remain untouched.

Source proposal accepted as a clarification of the existing single-Specification and prepare-before-quote boundary. Applied to README/domain/current state; source records remain read-only.