* feat(app): add fullscreen editing to the compact composer
* fix(app): preserve read-only terminal command previews
Static command previews must render their published source; the live editor buffer is updated after render and has no mounted input to repaint read-only content.
* fix(app): import React for composer editing scope rendering
Workspace pane unit tests use the classic JSX transform, so the editing-scope provider needs React in scope when mounted.
* fix(app): preserve fullscreen composer controls and editing
Keep the fullscreen frame inside the visual viewport, gate hidden autocomplete keys, apply replacement commands to local line measurement, and return to inline before starting voice so its controls stay accessible.
* test(app): cover draft replacement through the production composer
Replace the measurement-hook fixture with profile switching and typing through the real composer. Keep measurement state inside its production surface; Android manual red/green evidence covers the native replacement flow.
* fix(app): keep terminal keyboard focus stable
Clearing the terminal buffer remounted the shared native input, triggering an IME hide/show cycle. Keep text replacement in place and make the composer explicitly reset its editor to preserve multiline layout clearing.
* test(app): verify terminal keyboard continuity on Android
Replace the new JSDOM regression with a real Android harness. It detects focused native input replacement and IME hide/show requests through terminal toolbar controls, and fails with the previous remount behavior.
* fix(app): preserve IME composition in form inputs
Form model publication was replaying changing default text into the native or DOM editing surface. Keep the editing surface authoritative, defer web publication until composition commits, and reserve resetKey changes for explicit text replacement.
* refactor(app): centralize text editing authority
Route every app text field, including the composer and plugin runtime, through one platform-owned editing primitive. Its type and runtime reject controlled value replay, its command handle owns programmatic replacement, and lint prevents raw React Native TextInput imports outside the boundary.
* fix(app): restore composer placeholder styling