feat(t101): electron notification channel mutes

[duongdev]

What

The Electron app gains per-source notification mute channels at parity with the PWA — silence a noisy service (Teams/Outlook) or a Slack workspace so it stops firing the OS notification, the dock badge, and the sidebar unread counts, while still listing (dimmed) in the Inbox.

Spec: docs/tasks/done/101-electron-notification-channel-mutes.md.

How

• Shared, not duplicated (per review): the caps.web ? bigCard : smallCard split in settings-dialog.tsx collapses into ONE Notifications card used by both builds. Master + the mute list ([...ADAPTER_MUTE_ROWS, ...slackRows]) render identically; only the push row (web-only) and the Slack-row source differ inline.
• core/notifications.js shouldNotifyOs gains a mutes param (gates via core/notif-mutes.js isMuted); main.js passes settings.notifMutes and mute-excludes the dock badge via unreadExcluding.
• core/settings-store.js makes notifMutes a settable global (Electron is single-device; web still uses the device-keyed notifMutes_<deviceId> slot — the transport deletes the plain key before POST, so the global never leaks on web).
• src/lib/notif-mutes.ts adds slackMuteRows(notifications) — derives per-workspace mute rows from captured hijack entries (label = the workspace name the entry carries in source), the Electron mute-list source since it has no sweep/health.
• src/app.tsx ungates the mute-aware badges (muteOpts/unreadExcluding) for both builds; toolbar.tsx forwards a notifications prop.

Web rendering is unchanged by construction (same components + adapters-then-Slack row order).

Housekeeping

Also closes two shipped-but-open task files (t096, t098 → done/; both shipped in PR #10 / f0a456a).

Tests

typecheck · 1024 unit (+shouldNotifyOs mutes ×4, slackMuteRows ×5, settings-store ×1) · 49 e2e · build · node --check main.js + server.mjs · Biome clean. The Electron mute UI + dock-badge + persist-across-restart smoke is verified on the packaged app (pnpm install:local).

https://claude.ai/code/session_01USyifc9ZK6Cy5hAmKKy2ok

[dokploy-2026-03-01-6ei3s7]

Dokploy Preview Deployment

Name	Status	Preview	Updated (UTC)
cdp-browser-app	✅ Done	Preview URL	2026-07-07T11:28:17.671Z