fix(cc-config): read the live account's quota from the CLI, and ask for every account at once

The quota check failed with `invalid_grant` for the account the user was
logged into - the one profile they would try first. An OAuth refresh token is
single use, so every refresh Claude Code performs on its own account retires
the copy sitting in that account's saved profile: the stored credentials of
the LIVE account are the one set guaranteed to be rejected, however recently
the profile was saved. Confirmed on a real install - the saved profile held a
refresh token three rotations behind `.credentials.json`.

`cc-profiles.liveCredentialsFor` now matches a profile's accountUuid against
the live credentials and, on a hit, the usage call uses what the CLI is
holding. That token is never refreshed and that file is never written:
rotating it would log the user out of their own terminal. An expired live
token answers ELIVEEXPIRED - using Claude Code once makes the CLI refresh it -
and a genuinely spent refresh token is now reported as ESTALE with what to do
about it, instead of echoing Anthropic's raw 400.

Opening the Profiles modal also asks for every saved account at once, rather
than one button per row: comparing accounts is the only reason the panel
exists. The guard against rewriting credentials over and over is no longer
"one row at a time" but the rules above - the live account costs a plain read,
and any other profile refreshes only once its token has actually expired,
which then leaves it valid for hours of further opens. Each row resolves on
its own, so a superseded account still lets its neighbours report.

CLAUDE.md

@@ -1,6 +1,6 @@
 # Claude Code Working Guide
 
-_Last synced: v1.6.9 (2026-09-17) + per-profile Claude quota (`server/lib/cc-usage.js`, `POST /api/cc-config/profiles/usage`, the **Check quota** button in the Profiles modal) — a POST because a saved profile's token is normally expired, so answering refreshes it and the refresh ROTATES the credentials written back to disk, which is also why it never runs on a poll + the settings patch that changes nothing now writing nothing (`patchSettings` in `server/lib/cc-mutate.js`, plus `.claude/.cc-config-backups/` in a lane's git exclude) + the Add-lane modal closing itself on a clean setup and offering a real Close when a step failed + a lane's router pick no longer landing on whichever lane the user switched to mid-apply (`LaneRouterRow`), nor reverting on the next lane switch — `POST /api/lanes/:id/router/apply` now `broadcastLane`s like every other mutating lane route, so the client's cached row stops disagreeing with what was written + a run being opened by a DECLARATION only — a backwards DETECTION now continues the run in flight (`appendStageEvent` in `server/lib/lanes.js`), because detection bounces within one feature and `runs` is what every pass rate on the Workflows page is divided by + `SETTLE_MS` in `server/lib/cc-reload.js` — the two reload commands are typed a second apart, and `reloadOpenSessions` is now async, because Claude Code swallows the Enter after a slash command and back-to-back sends merged into one composer line + v1.6.0 (2026-09-14) + the lane strip's drag/Alt-arrow reordering and inline rename (`client/src/lib/laneOrderStorage.ts`, `LaneStripCard`'s `index`/`onReorder` props, the Workspace detail header's rename field, and `normalizeTitle`/`bindable` in `server/lib/lanes.js`) + the uncommitted-files hover panel (`LaneGitFilesPanel` in `LaneCard`, and `files` from `GET /api/lanes/:id/git` now being `{path,status,added,deleted}` records off one extra `git diff --numstat HEAD`) + AI Router profiles (`server/lib/ai-routers.js`, `server/lib/router-apply.js`, the Settings tab `/settings?tool=ai-router`, its **Test** button / `POST /api/ai-routers/test`, the per-lane router select — labelled **Model**, `LaneRouterRow` exported from `LaneCard` and rendered in the Workspace lane-detail header row — and `lanes.router_profile`) + the bootstrap's superseded-build guard and plugin-cache pruner (`supersededBy`/`pruneRetiredPluginRoots` in `scripts/plugin-bootstrap.js`, `unitRoot` in `scripts/systemd-service.js`) + v1.5.6 (2026-09-11) + the systemd handover rule below (`scripts/systemd-service.js`'s `writeUserService`/`restartUserService` split and `plugin-bootstrap.js`'s deferred `pendingSystemdRestart`) + eb63569 (2026-09-10) + release-based update detection (`server/lib/update-check.js` reads the forge releases API — a checkout via its `origin` remote, a plugin-cache install via the marketplace manifest on disk, since an archive-sourced cache dir has no `.git`; a `plugin_managed` install self-updates via the detached `plugin-update` chain) + the install-wide **Update all** batch and session reload (`server/lib/cc-update-all.js`, `server/lib/cc-reload.js`)._ A change that makes any statement in this file, `AGENTS.md`, or a README wrong — a moved path, a new or changed extension point, a retired rule — updates that file in the same change-set and bumps this marker.
+_Last synced: v1.6.10 (2026-09-17) + per-profile Claude quota (`server/lib/cc-usage.js`, `POST /api/cc-config/profiles/usage`, the **Check quota** button in the Profiles modal) — a POST because a saved profile's token is normally expired, so answering refreshes it and the refresh ROTATES the credentials written back to disk, which is also why it never runs on a poll; the LIVE account is the exception and is read from `.credentials.json` via `cc-profiles.liveCredentialsFor`, never refreshed, because the CLI has already retired the refresh token its profile copy holds + the settings patch that changes nothing now writing nothing (`patchSettings` in `server/lib/cc-mutate.js`, plus `.claude/.cc-config-backups/` in a lane's git exclude) + the Add-lane modal closing itself on a clean setup and offering a real Close when a step failed + a lane's router pick no longer landing on whichever lane the user switched to mid-apply (`LaneRouterRow`), nor reverting on the next lane switch — `POST /api/lanes/:id/router/apply` now `broadcastLane`s like every other mutating lane route, so the client's cached row stops disagreeing with what was written + a run being opened by a DECLARATION only — a backwards DETECTION now continues the run in flight (`appendStageEvent` in `server/lib/lanes.js`), because detection bounces within one feature and `runs` is what every pass rate on the Workflows page is divided by + `SETTLE_MS` in `server/lib/cc-reload.js` — the two reload commands are typed a second apart, and `reloadOpenSessions` is now async, because Claude Code swallows the Enter after a slash command and back-to-back sends merged into one composer line + v1.6.0 (2026-09-14) + the lane strip's drag/Alt-arrow reordering and inline rename (`client/src/lib/laneOrderStorage.ts`, `LaneStripCard`'s `index`/`onReorder` props, the Workspace detail header's rename field, and `normalizeTitle`/`bindable` in `server/lib/lanes.js`) + the uncommitted-files hover panel (`LaneGitFilesPanel` in `LaneCard`, and `files` from `GET /api/lanes/:id/git` now being `{path,status,added,deleted}` records off one extra `git diff --numstat HEAD`) + AI Router profiles (`server/lib/ai-routers.js`, `server/lib/router-apply.js`, the Settings tab `/settings?tool=ai-router`, its **Test** button / `POST /api/ai-routers/test`, the per-lane router select — labelled **Model**, `LaneRouterRow` exported from `LaneCard` and rendered in the Workspace lane-detail header row — and `lanes.router_profile`) + the bootstrap's superseded-build guard and plugin-cache pruner (`supersededBy`/`pruneRetiredPluginRoots` in `scripts/plugin-bootstrap.js`, `unitRoot` in `scripts/systemd-service.js`) + v1.5.6 (2026-09-11) + the systemd handover rule below (`scripts/systemd-service.js`'s `writeUserService`/`restartUserService` split and `plugin-bootstrap.js`'s deferred `pendingSystemdRestart`) + eb63569 (2026-09-10) + release-based update detection (`server/lib/update-check.js` reads the forge releases API — a checkout via its `origin` remote, a plugin-cache install via the marketplace manifest on disk, since an archive-sourced cache dir has no `.git`; a `plugin_managed` install self-updates via the detached `plugin-update` chain) + the install-wide **Update all** batch and session reload (`server/lib/cc-update-all.js`, `server/lib/cc-reload.js`)._ A change that makes any statement in this file, `AGENTS.md`, or a README wrong — a moved path, a new or changed extension point, a retired rule — updates that file in the same change-set and bumps this marker.
 
 ## Project mission
 - Maintain a reliable local-first dashboard for Claude Code session monitoring.