Task: Integrate Token Point V2 account usage

Identity

Integrate completed MakeLore Token Point V2 account-usage source commits 8e5abd8 and 6348e40 from task 20260906-trace-makelore-usage-3d7a5c1e onto local main@9fed0cc.
Reconcile the source task's accepted promotion candidate into canonical current-state.md without changing its source task record.
Preserve the already integrated Agent Browser repair and three explicitly adopted untracked task records in the primary worktree.

Preserve ADR-004: Renderer uses fixed Host API routes while Electron Main owns Works Square credentials and response projection.
Preserve Works Square as the sole Token Point balance authority; do not restore the retired five-hour or rolling-seven-day contract and do not derive ledger state in Renderer.
Preserve the non-manager privacy boundary using can_manage_membership, not family_shared, because youth self entitlements are also non-managing.
Apply the two source commits as patches on the latest main rather than advancing to the old source branch head, which would reverse the newer Agent Browser integration.
Do not modify or stage the three adopted untracked task records, deploy services, run migrations, package the client, publish, or push remotely.

Re-anchored the integration at main@9fed0cc after the blocking Main-worktree owner was explicitly released, then applied source commits 8e5abd8 and 6348e40 with --no-commit and no conflicts.
Verified the staged source task record is byte-for-byte identical to source head 6348e40 and registered it as an unchanged adopted foreign document.
Integrated the V2 points route, strict Main projection, account-menu presentation, privacy handling, and focused tests without changing any Agent Browser file.
Promoted the durable V2 account-usage contract and remaining live-release gaps to canonical current-state.md.
The three pre-existing untracked task records remain unstaged and unchanged.

Source verification is recorded in task 20260906-trace-makelore-usage-3d7a5c1e: 72 focused tests, typecheck, scoped lint, all Vite targets, diff/source checks, and two matching server contract tests passed.
Passed the same four focused Vitest files on main@9fed0cc plus the staged V2 integration (72 tests).
Passed pnpm run typecheck and scoped ESLint over all changed TypeScript/TSX files.
Passed pnpm run build:vite for Renderer, Electron Main, preload, and utility bundles. Only the repository's existing Browserslist, dynamic-import, and chunk-size advisories were reported.
Verified the staged source task record matches source head 6348e40 and the staged path set contains no Agent Browser or README file.
Passed task-aware project-document drift checks with the source task record and the three pre-existing untracked task records unchanged.

Verify that the deployed Works Square API and database are on the V2 release and migration head before releasing the paired client.
Run a signed-in packaged-client smoke against the deployed V2 service.

None. This Integration Gate applies the accepted source promotion directly to .project-docs/30-worklog/current-state.md.