update status of offline tests.

tests/offline.md

@@ -37,6 +37,8 @@ the serve paths in `src/index.ts`.
 5. Installability: the browser should offer an install icon in the address bar
    (manifest + SW + icons). Optional: install and confirm standalone display.
 
+Result: Passed
+
 ## 2. Load a model once (online)
 
 1. Select a model (tiny.en is fastest) and let it load fully.
@@ -50,6 +52,15 @@ the serve paths in `src/index.ts`.
 3. The model now shows the **"available offline"** badge in ModelPicker, and
    the status line switches to "Offline ready — …".
 
+Result: Works with WebGPU, however there was a WASM problem:
+When trying to run Whisper Tiny with Backend = WASM (CPU):
+```
+Can't create a session. ERROR_CODE: 1, ERROR_MESSAGE: qdq_actions.cc:137
+TransposeDQWeightsForMatMulNBits Missing required scale:
+model.decoder.embed_tokens.weight_merged_0_scale for node:
+model.decoder.embed_tokens.weight_transposed_DequantizeLinear
+```
+
 ## 3. Go offline and transcribe
 
 1. DevTools → Network → throttling **Offline** (or OS airplane mode — stronger,
@@ -68,6 +79,8 @@ the serve paths in `src/index.ts`.
 5. Still offline, confirm a **not**-downloaded model fails gracefully (error
    surfaced, app usable) rather than hanging.
 
+Result: Works.
+
 ## 4. Update flow (toast)
 
 1. Back online, with the old tab still open: make any visible change (e.g.
@@ -83,6 +96,8 @@ the serve paths in `src/index.ts`.
    while `transformers-cache` is left intact (model still "available
    offline").
 
+Result: Works
+
 ## Recording the result
 
 When this passes in a real browser, flip the `[~]` offline-verification item