agent: lumotia-rebrand — docs, scripts, root config, residuals

Phase 9 of the rebrand cascade. Sweep covers everything the Phase 8
frontend pass deliberately skipped: docs/, root markdown, scripts,
Cargo.toml descriptions, code comments that survived earlier
word-boundary sed, plus a handful of identifiers caught on the final
verify pass.

transcription-app changes:
- README.md, HANDOVER.md, KNOWN-ISSUES.md, run.sh — magnotia/Magnotia
  -> lumotia/Lumotia.
- docs/ — sweep across all subdirs except docs/handovers/ (preserved
  as immutable audit trail). Includes architecture-map references
  to magnotia_core::*, magnotia_storage::*, etc. now pointing at
  lumotia_*; dev-setup.md tracing output examples (lumotia_startup
  target); brief/ + superpowers/ + issues/ + whisper-ecosystem/ +
  audit/.
- Cargo.toml descriptions on 9 crates (core, audio, cloud-providers,
  hotkey, llm, mcp, plus referenced others).
- crates/core/src/{error,hardware,recommendation,paths}.rs +
  crates/audio/src/wav.rs + crates/llm/src/model_manager.rs +
  crates/cloud-providers/src/keystore.rs + crates/mcp/src/lib.rs —
  doc comments and a model-manager user-agent string.
- Caught on final pass: BroadcastChannel("magnotia_task_sync") -> ...
  ("lumotia_task_sync"); magnotia_locale i18n localStorage key
  renamed + migration shim added; CSS keyframe names
  magnotiaPulse / magnotiaBar / magnotiaFade renamed in the design-
  system kit; magnotia_viewer_item / magnotia_viewer_mode handoff
  keys renamed in HistoryPage + viewer/+page.svelte; src/assets/
  wordmark.svg text.
- src-tauri/src/lib.rs comment cleanup ("magnotia era" was sed'd
  to "lumotia era" earlier — restored).

Preserved (intentional):
- crates/core/src/paths.rs — keeps "magnotia" / "Magnotia" / ".magnotia"
  legacy detection strings in legacy_and_target_paths() so the
  migration shim can still find user data from the magnotia era.
- src/lib/stores/{page,focusTimer}.svelte.ts + src/lib/i18n/index.ts
  — migration call sites reference the legacy magnotia keys
  deliberately.
- docs/handovers/ — historical audit trail.

cargo build --workspace passes. npm run check: 0 errors / 0 warnings
(3958 files). cargo test --workspace: 339 pass / 0 fail.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

docs/architecture-map/01-frontend/frontend-tauri-bridge.md

@@ -15,8 +15,8 @@ last_verified: 2026/05/09
 
 - **Direction in (Rust → frontend):** events listed under "Tauri events listened to".
 - **Direction out (frontend → Rust):** all `invoke()` commands listed under "Tauri commands invoked".
-- **DOM-only events:** `magnotia:*` `CustomEvent`s on `window`. These never cross the Rust boundary.
-- **Cross-window event:** `magnotia:preferences-changed` is the only one that goes through `emit()`.
+- **DOM-only events:** `lumotia:*` `CustomEvent`s on `window`. These never cross the Rust boundary.
+- **Cross-window event:** `lumotia:preferences-changed` is the only one that goes through `emit()`.
 
 ## Tauri commands invoked (alphabetical)
 
@@ -91,10 +91,10 @@ Plus any commands invoked by `saveMarkdown.ts` via the dialog/file-write plugin
 
 | Event | Listener |
 |---|---|
-| `magnotia:hotkey-pressed` | `routes/+layout.svelte:177` (evdev backend) |
-| `magnotia:llm-download-progress` | `pages/SettingsPage.svelte:873` |
-| `magnotia:open-wind-down` | `routes/+layout.svelte:251` (tray menu hook) |
-| `magnotia:preferences-changed` | `routes/+layout.svelte:263`, `routes/float/+layout@.svelte`, `routes/viewer/+layout@.svelte`, `routes/preview/+layout@.svelte:41` |
+| `lumotia:hotkey-pressed` | `routes/+layout.svelte:177` (evdev backend) |
+| `lumotia:llm-download-progress` | `pages/SettingsPage.svelte:873` |
+| `lumotia:open-wind-down` | `routes/+layout.svelte:251` (tray menu hook) |
+| `lumotia:preferences-changed` | `routes/+layout.svelte:263`, `routes/float/+layout@.svelte`, `routes/viewer/+layout@.svelte`, `routes/preview/+layout@.svelte:41` |
 | `model-download-progress` | `pages/SettingsPage.svelte:864`, `pages/FirstRunPage.svelte:46`, `components/ModelDownloader.svelte:31` |
 | `parakeet-download-progress` | `pages/SettingsPage.svelte:880`, `pages/FirstRunPage.svelte:50` |
 | `preview-cleanup` | `routes/preview/+page.svelte:141` |
@@ -109,28 +109,28 @@ Plus any commands invoked by `saveMarkdown.ts` via the dialog/file-write plugin
 
 | Event | Emitter | Purpose |
 |---|---|---|
-| `magnotia:preferences-changed` | `stores/preferences.svelte.ts` (`broadcastPreferences`) | Cross-window preference sync. |
+| `lumotia:preferences-changed` | `stores/preferences.svelte.ts` (`broadcastPreferences`) | Cross-window preference sync. |
 | `preview-append` | `pages/DictationPage.svelte:165` | Stream partial text to overlay window. |
 | `preview-listening` | `pages/DictationPage.svelte:381` | Tell overlay to enter listening state. |
 | `preview-cleanup` | `pages/DictationPage.svelte:531` | Tell overlay to enter cleanup state. |
 | `preview-final` | `pages/DictationPage.svelte:539` | Tell overlay to render final text. |
 | `preview-hide` | `pages/DictationPage.svelte:606` | Tell overlay to dismiss. |
 
-## DOM-only `magnotia:*` window events (intra-frontend bus)
+## DOM-only `lumotia:*` window events (intra-frontend bus)
 
 | Event | Dispatcher | Listener(s) |
 |---|---|---|
-| `magnotia:focus-timer-cancelled` | `stores/focusTimer.svelte.ts` | `completionStats` (indirectly), components subscribed to focus timer. |
-| `magnotia:focus-timer-complete` | `stores/focusTimer.svelte.ts` | Same as above. |
-| `magnotia:implementation-rules-changed` | `stores/implementationIntentions.svelte.ts` | `ImplementationRulesEditor`. |
-| `magnotia:microstep-generated` | `stores/nudgeBus.svelte.ts` (around micro step generation) | `MicroSteps.svelte`. |
-| `magnotia:morning-triage-finished` | `MorningTriageModal.svelte` | `nudgeBus`. |
-| `magnotia:start-timer` | `WipTaskList.svelte`, `MicroSteps.svelte` | `FocusTimer.svelte` + `focusTimer` store. |
-| `magnotia:step-completed` | `MicroSteps.svelte` | `completionStats` refresh. |
-| `magnotia:task-completed` | `stores/page.svelte.ts` (`completeTask`) | `completionStats`. |
-| `magnotia:task-deleted` | `stores/page.svelte.ts` (`deleteTask`) | `completionStats`. |
-| `magnotia:task-uncompleted` | `stores/page.svelte.ts` (`uncompleteTask`) | `completionStats`. |
-| `magnotia:toggle-recording` | `routes/+layout.svelte` (after hotkey debounce, both backends) | `pages/DictationPage.svelte`. |
+| `lumotia:focus-timer-cancelled` | `stores/focusTimer.svelte.ts` | `completionStats` (indirectly), components subscribed to focus timer. |
+| `lumotia:focus-timer-complete` | `stores/focusTimer.svelte.ts` | Same as above. |
+| `lumotia:implementation-rules-changed` | `stores/implementationIntentions.svelte.ts` | `ImplementationRulesEditor`. |
+| `lumotia:microstep-generated` | `stores/nudgeBus.svelte.ts` (around micro step generation) | `MicroSteps.svelte`. |
+| `lumotia:morning-triage-finished` | `MorningTriageModal.svelte` | `nudgeBus`. |
+| `lumotia:start-timer` | `WipTaskList.svelte`, `MicroSteps.svelte` | `FocusTimer.svelte` + `focusTimer` store. |
+| `lumotia:step-completed` | `MicroSteps.svelte` | `completionStats` refresh. |
+| `lumotia:task-completed` | `stores/page.svelte.ts` (`completeTask`) | `completionStats`. |
+| `lumotia:task-deleted` | `stores/page.svelte.ts` (`deleteTask`) | `completionStats`. |
+| `lumotia:task-uncompleted` | `stores/page.svelte.ts` (`uncompleteTask`) | `completionStats`. |
+| `lumotia:toggle-recording` | `routes/+layout.svelte` (after hotkey debounce, both backends) | `pages/DictationPage.svelte`. |
 
 ## Window APIs
 
@@ -151,8 +151,8 @@ Plus any commands invoked by `saveMarkdown.ts` via the dialog/file-write plugin
 ## Watch outs
 
 - The truncated grep returned `tts_s...` as a unique prefix. Verify every TTS command name (`tts_speak`, possibly `tts_stop`) against `lib.rs` to make sure the table above is exhaustive.
-- The "preview-*" events have two flavours: `magnotia:` namespaced (`preferences-changed`) and bare (`preview-listening`, `preview-cleanup`, `preview-hide`, `preview-append`, `preview-final`). The bare names are scoped to the overlay window's two-way handshake. Do not rename.
-- `magnotia:open-wind-down` listener is in `+layout.svelte` so the page opens regardless of which window the tray click came from. If you ever isolate windows further, this assumption breaks.
+- The "preview-*" events have two flavours: `lumotia:` namespaced (`preferences-changed`) and bare (`preview-listening`, `preview-cleanup`, `preview-hide`, `preview-append`, `preview-final`). The bare names are scoped to the overlay window's two-way handshake. Do not rename.
+- `lumotia:open-wind-down` listener is in `+layout.svelte` so the page opens regardless of which window the tray click came from. If you ever isolate windows further, this assumption breaks.
 - `task-window-focus` is the only event sent specifically to the float window.
 - DOM `CustomEvent` handlers do not survive across windows (they are window-local). The tasks list refresh trick on focus relies on this.