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/02-tauri-runtime/README.md

@@ -9,17 +9,17 @@ last_verified: 2026/05/12
 
 > **Where you are:** [Architecture map](../README.md) → Tauri runtime
 
-**Plain English summary.** The Tauri runtime is the bridge between Magnotia's Svelte frontend and the Rust workspace crates. It owns app startup (database init, panic hook, plugin wiring, preferences injection), the system tray, the secondary windows (task float, transcript viewer, transcription preview), and the entire `#[tauri::command]` surface that the frontend invokes for audio capture, transcription, LLM cleanup, task and transcript CRUD, paste, TTS, hotkeys, diagnostics, and more. Everything that runs on the host process but is not pure crate logic lives here.
+**Plain English summary.** The Tauri runtime is the bridge between Lumotia's Svelte frontend and the Rust workspace crates. It owns app startup (database init, panic hook, plugin wiring, preferences injection), the system tray, the secondary windows (task float, transcript viewer, transcription preview), and the entire `#[tauri::command]` surface that the frontend invokes for audio capture, transcription, LLM cleanup, task and transcript CRUD, paste, TTS, hotkeys, diagnostics, and more. Everything that runs on the host process but is not pure crate logic lives here.
 
 ## At a glance
 
 - Path: `src-tauri/`
 - Total LOC (Rust + Cargo + JSON, excluding `gen/`): ~8,690.
 - Tauri version: `2` (see `src-tauri/Cargo.toml:44`).
-- Bundle identifier: `uk.co.corbel.magnotia` (`src-tauri/tauri.conf.json:5`).
+- Bundle identifier: `uk.co.corbel.lumotia` (`src-tauri/tauri.conf.json:5`).
 - Plugins (always-on): `tauri-plugin-opener`, `tauri-plugin-dialog`, `tauri-plugin-notification`.
 - Plugins (desktop-only, gated `cfg(not(target_os = "android"))`): `tauri-plugin-global-shortcut`, `tauri-plugin-autostart` (LaunchAgent), `tauri-plugin-window-state`. The `tray-icon` Tauri feature is also desktop-only.
-- Workspace crates pulled in: `magnotia-core`, `magnotia-audio`, `magnotia-transcription` (default-features off, `whisper` re-enabled here), `magnotia-ai-formatting`, `magnotia-storage`, `magnotia-cloud-providers`, `magnotia-hotkey`, `magnotia-llm`.
+- Workspace crates pulled in: `lumotia-core`, `lumotia-audio`, `lumotia-transcription` (default-features off, `whisper` re-enabled here), `lumotia-ai-formatting`, `lumotia-storage`, `lumotia-cloud-providers`, `lumotia-hotkey`, `lumotia-llm`.
 - Tauri commands exposed via `invoke_handler` in `src-tauri/src/lib.rs:321`: 71 commands.
 - Capability files: `src-tauri/capabilities/main.json` (main window) and `src-tauri/capabilities/secondary-windows.json` (task float, transcript viewer, transcription preview).
 - Command modules: 22 `#[tauri::command]` modules plus 3 utility modules (`mod.rs`, `power.rs`, `security.rs`).
@@ -47,9 +47,9 @@ Individual command pages (linked from the commands index):
 ## How this slice connects to others
 
 - **Frontend (slice 01).** Every `#[tauri::command]` is invoked from Svelte via `@tauri-apps/api/core` `invoke()`. Events emitted via `app.emit(...)` are consumed via `listen()` in the frontend. Live transcription uses typed `tauri::ipc::Channel` instead of plain events; the channel pair is created on the JS side and passed in as command args.
-- **Audio + transcription (slice 03).** `commands::audio` calls `magnotia_audio::{MicrophoneCapture, WavWriter, decode_audio_file_limited, resample_to_16khz, probe_audio_duration_secs}`. `commands::transcription` and `commands::live` call `magnotia_transcription::LocalEngine` plus `magnotia_audio::StreamingResampler`. `commands::models` calls `magnotia_transcription::{model_manager, load_whisper, load_parakeet}`.
-- **LLM + formatting + MCP (slice 04).** `commands::llm` calls `magnotia_llm::{LlmEngine, model_manager, ContentTags, LlmModelId}` and `magnotia_ai_formatting::{llm_cleanup_text, LlmPromptPreset}`. `commands::tasks` calls `magnotia_llm::prompts::FeedbackExample` and the engine's `decompose_task_with_feedback` / `extract_tasks_with_feedback` / `extract_content_tags`. `commands::transcription` and `commands::live` call `magnotia_ai_formatting::{post_process_segments, FormatMode, PostProcessOptions}`. `commands::profiles` calls `magnotia_ai_formatting::extract_corrections` for auto-learned vocabulary.
-- **Core + storage + hotkey + build (slice 05).** Everything DB-touching goes through `magnotia_storage` (`init`, `database_path`, `get_setting`, `set_setting`, `prune_error_log`, the full set of CRUD helpers, `app_data_dir`, `crashes_dir`, `logs_dir`, `list_recent_errors`, `log_error`). `commands::hardware` and `commands::models` call `magnotia_core::{hardware, model_registry, recommendation, types, constants}`. `commands::meeting` calls `magnotia_core::process_watch`. `commands::hotkey` is a thin Tauri wrapper around `magnotia_hotkey::{EvdevHotkeyListener, HotkeyCombo, HotkeyEvent}`. `build.rs` is the build-system half of the slice (CSP regression guard plus ggml multi-definition link arg).
+- **Audio + transcription (slice 03).** `commands::audio` calls `lumotia_audio::{MicrophoneCapture, WavWriter, decode_audio_file_limited, resample_to_16khz, probe_audio_duration_secs}`. `commands::transcription` and `commands::live` call `lumotia_transcription::LocalEngine` plus `lumotia_audio::StreamingResampler`. `commands::models` calls `lumotia_transcription::{model_manager, load_whisper, load_parakeet}`.
+- **LLM + formatting + MCP (slice 04).** `commands::llm` calls `lumotia_llm::{LlmEngine, model_manager, ContentTags, LlmModelId}` and `lumotia_ai_formatting::{llm_cleanup_text, LlmPromptPreset}`. `commands::tasks` calls `lumotia_llm::prompts::FeedbackExample` and the engine's `decompose_task_with_feedback` / `extract_tasks_with_feedback` / `extract_content_tags`. `commands::transcription` and `commands::live` call `lumotia_ai_formatting::{post_process_segments, FormatMode, PostProcessOptions}`. `commands::profiles` calls `lumotia_ai_formatting::extract_corrections` for auto-learned vocabulary.
+- **Core + storage + hotkey + build (slice 05).** Everything DB-touching goes through `lumotia_storage` (`init`, `database_path`, `get_setting`, `set_setting`, `prune_error_log`, the full set of CRUD helpers, `app_data_dir`, `crashes_dir`, `logs_dir`, `list_recent_errors`, `log_error`). `commands::hardware` and `commands::models` call `lumotia_core::{hardware, model_registry, recommendation, types, constants}`. `commands::meeting` calls `lumotia_core::process_watch`. `commands::hotkey` is a thin Tauri wrapper around `lumotia_hotkey::{EvdevHotkeyListener, HotkeyCombo, HotkeyEvent}`. `build.rs` is the build-system half of the slice (CSP regression guard plus ggml multi-definition link arg).
 
 ## Open questions / debt