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/commands/paste.md

@@ -9,7 +9,7 @@ last_verified: 2026/05/09
 
 > **Where you are:** [Architecture map](../../README.md) → [Tauri runtime](../README.md) → [Commands](README.md) → Paste
 
-**Plain English summary.** Auto-insert-at-cursor: copy the transcript onto the clipboard and synthesise the platform's paste keystroke (Ctrl+V / Cmd+V) so the text lands in whatever app the user was already focused on. Adds a replace-with-raw flow that fires undo first. Skips the keystroke when the focused window is a terminal emulator (terminals duplicate the keystroke through the PTY). Hides the always-on-top preview overlay before the keystroke so a Wayland compositor doesn't accidentally route the paste back into Magnotia. Restores the user's prior clipboard 300 ms after the paste to honour the "never silently clobber the user's clipboard" contract.
+**Plain English summary.** Auto-insert-at-cursor: copy the transcript onto the clipboard and synthesise the platform's paste keystroke (Ctrl+V / Cmd+V) so the text lands in whatever app the user was already focused on. Adds a replace-with-raw flow that fires undo first. Skips the keystroke when the focused window is a terminal emulator (terminals duplicate the keystroke through the PTY). Hides the always-on-top preview overlay before the keystroke so a Wayland compositor doesn't accidentally route the paste back into Lumotia. Restores the user's prior clipboard 300 ms after the paste to honour the "never silently clobber the user's clipboard" contract.
 
 ## At a glance
 
@@ -48,7 +48,7 @@ Step-by-step:
 
 ### `paste_text_replacing` (`src-tauri/src/commands/paste.rs:185`)
 
-Same shape as `paste_text` but with an extra step: after copying and hiding the preview, fire `trigger_undo_keystroke()`, sleep 60 ms, then paste. The undo removes whatever text Magnotia already inserted (the cleaned-up transcript), the paste inserts the raw text. Used by the "replace with raw" frontend button per brief item #17.
+Same shape as `paste_text` but with an extra step: after copying and hiding the preview, fire `trigger_undo_keystroke()`, sleep 60 ms, then paste. The undo removes whatever text Lumotia already inserted (the cleaned-up transcript), the paste inserts the raw text. Used by the "replace with raw" frontend button per brief item #17.
 
 ### `detect_paste_backends` (`src-tauri/src/commands/paste.rs:258`)
 
@@ -97,13 +97,13 @@ Replace flow inserts an `undo` keystroke and a 60 ms gap between hide and paste.
 
 ## Watch-outs
 
-- **Focus must already be on the target window when the keystroke fires.** The global hotkey flow preserves this naturally; clicking Magnotia's own UI does not. The frontend Settings page surfaces the caveat next to the toggle.
+- **Focus must already be on the target window when the keystroke fires.** The global hotkey flow preserves this naturally; clicking Lumotia's own UI does not. The frontend Settings page surfaces the caveat next to the toggle.
 - **Wayland focused-window probe is intentionally absent.** No way to do this from an unprivileged Wayland client. Result: terminal detection on Wayland-Kitty users will miss; they fall back to the manual Ctrl+Shift+V they already use.
 - **Clipboard restore is best-effort.** If the user copies something else within the 300 ms window, `should_restore` will (correctly) decline to write back. If a slow Wayland compositor delays the keystroke past 300 ms, we restore too early and the synthesised Ctrl+V pastes the user's old clipboard. Tradeoff documented in Handy #921.
 - **Linux backend order is session-aware.** A user with `XDG_SESSION_TYPE=wayland` and only xdotool installed will fall through to xdotool with a warning; their X11-app focus on a Wayland session works fine but Wayland-native apps will not see the keystroke.
 - **No backend = clipboard-only.** If `trigger_paste_keystroke` fails on Linux (no tools installed), the user still has the transcript on the clipboard; Settings shows the install-wtype hint via `detect_paste_backends`.
 - **PowerShell process spawn cost on Windows.** Each paste spawns a fresh PowerShell. Acceptable for one-off paste invocations; if you ever build a streaming-paste mode, switch to native `SendInput` via the `windows` crate.
-- **Permissions.** The macOS path requires the user to have granted Accessibility permissions to Magnotia (System Settings → Privacy → Accessibility). Without that, `osascript` returns success but the keystroke is silently dropped. There is no probe today; flag this in onboarding.
+- **Permissions.** The macOS path requires the user to have granted Accessibility permissions to Lumotia (System Settings → Privacy → Accessibility). Without that, `osascript` returns success but the keystroke is silently dropped. There is no probe today; flag this in onboarding.
 
 ## See also