Add: states to use all 7 rows

docs/SPRITE_PACK_SCHEMA.md

@@ -75,3 +75,20 @@ For `sprimo-tauri`, when manifest `image` is exactly `sprite.png`:
   - `frame_height = image_height / 7`
 - manifest `frame_width` and `frame_height` are ignored for this case.
 - animation frame indices are validated against the fixed grid frame count (`56`).
+
+## Recommended 7x8 Row Semantics
+
+For `sprite.png` packs using the fixed `8x7` topology, the project convention is:
+
+- row 1 (`0..7`): `idle`
+- row 2 (`8..15`): `happy`, `love`, compatibility alias `active`
+- row 3 (`16..23`): `excited`, `celebrate`, compatibility alias `success`
+- row 4 (`24..31`): `sleepy`, `snoring`
+- row 5 (`32..39`): `working`
+- row 6 (`40..47`): `angry`, `surprised`, `shy`, compatibility alias `error`
+- row 7 (`48..55`): `dragging`
+
+Default one-shot policy:
+
+- `celebrate` and `success` are one-shot.
+- other row animations loop by default.

docs/TAURI_FRONTEND_DESIGN.md

@@ -60,6 +60,14 @@ Frontend:
   from runtime snapshot events.
 - For `sprite.png` packs in tauri runtime, frame size is now derived from atlas dimensions with a
   fixed `8x7` grid topology to keep splitting stable across packaged asset resolutions.
+- `sprite.png` animation naming now follows row semantics with backward-compatible aliases:
+  - row1: `idle`
+  - row2: `happy`/`love` + alias `active`
+  - row3: `excited`/`celebrate` + alias `success`
+  - row4: `sleepy`/`snoring`
+  - row5: `working`
+  - row6: `angry`/`surprised`/`shy` + alias `error`
+  - row7: `dragging`
 - React/Vite frontend now supports two window modes:
   - `main`: transparent overlay sprite renderer
   - `settings`: pop-out settings window for character and window controls