M13.31: Home screen laid out like After Effects'

- Home covers the whole workspace below the Tools bar (the panels wait behind it) instead of
  the Composition panel.
- Left rail: New Project (primary) and Open Project, the Home / Templates / Learn pages with
  icons, and the community links and ArtCraft apps at its foot.
- Home page: "Welcome to EffectCraft", quick-start tiles (New Composition, Open Demo Project,
  Import Footage, New from Template) and Recent as a table — thumbnail, name and folder,
  Opened (relative), Size, Kind — with a filter field, Clear list and an empty state.
- Theme tokens throughout (light themes follow); web_time for "now" (works on the web).
- Tests: formatters (opened / size / kind) and the new automation ids. Docs: parity.

Co-Authored-By: Claude Opus 5.5 <[email protected]>

docs/parity.md

@@ -422,6 +422,14 @@ layers); the Graph Editor has Auto-Select Graph Type (the default: the speed gra
 spatial properties are shown, else the value graph; choosing Value or Speed turns it off). Graph
 Editor keys are small squares whatever their interpolation, as in After Effects.
 
+Since (M13.30–M13.31): the Tools bar and About dialog carry the ArtCraft mark. The
+Home screen is laid out like After Effects' and covers the whole workspace. A left rail holds New
+Project / Open Project, the Home, Templates and Learn pages and, at its foot, the community
+links. The Home page has a "Welcome to EffectCraft" heading, quick-start tiles (New Composition,
+Open Demo Project, Import Footage, New from Template) and the recent projects as a filterable
+table with thumbnails and Name / Opened ("3 hours ago") / Size / Kind columns. New automation ids:
+`home.filter`, `home.templates`, `home.file.import`.
+
 Since (M4.13): motion blur follows a collapsed precomp layer's own motion. Its nested layers are
 drawn with the precomp layer's transform at every sub-sample, and with the containing comp's
 shutter, as they are drawn into its frames. Shape and text layers whose content animates within