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/design-system.md

@@ -9,14 +9,14 @@ last_verified: 2026/05/09
 
 > **Where you are:** [Architecture map](../README.md) → [Frontend](README.md) → Design system
 
-**Plain English summary.** Reference material. The runtime styles live in `src/app.css`. Everything under `src/design-system/` is brand documentation, preview pages, JSX UI kits, and ground truth source for the magnotia-design Claude skill. None of it is imported by the runtime SvelteKit app.
+**Plain English summary.** Reference material. The runtime styles live in `src/app.css`. Everything under `src/design-system/` is brand documentation, preview pages, JSX UI kits, and ground truth source for the lumotia-design Claude skill. None of it is imported by the runtime SvelteKit app.
 
 ## At a glance
 
 - **Path:** `src/design-system/`
 - **Files:**
-  - `README.md`. Brand and content rules. (Magnotia by CORBEL.)
-  - `SKILL.md`. magnotia-design skill manifest (`user-invocable: true`). The skill copies assets out and writes throwaway HTML or production code on demand.
+  - `README.md`. Brand and content rules. (Lumotia by CORBEL.)
+  - `SKILL.md`. lumotia-design skill manifest (`user-invocable: true`). The skill copies assets out and writes throwaway HTML or production code on demand.
   - `colors_and_type.css`. Mirror of the runtime `@theme` tokens for buildless preview pages. Intentional duplication, kept in sync by hand.
   - `preview/`. 20 buildless HTML spec cards.
   - `ui_kits/`. JSX recreations (`DictationPage.jsx`, `OtherPages.jsx`, `Sidebar.jsx`) plus an `index.html` and a README.
@@ -52,7 +52,7 @@ Three `.jsx` files plus `index.html` and a README. Reproduce the desktop pages i
 
 ## Why it lives in `src/`
 
-The design system files sit under `src/` so the magnotia-design skill (which runs from this repo) can read ground-truth Svelte source from `magnotia-source/` (a sibling import). The runtime build does not include this folder; it is a reference root.
+The design system files sit under `src/` so the lumotia-design skill (which runs from this repo) can read ground-truth Svelte source from `lumotia-source/` (a sibling import). The runtime build does not include this folder; it is a reference root.
 
 ## Watch outs