fix(ui): keep model actions visible on phones

Let model descriptions wrap without losing the install action offscreen.
Give page table rules precedence over the shared table styles.

Separate background facet probes from navigation assertions and wait for
asynchronous size sorting and masonry layout. Fix the chat fixture clock
so runs near midnight keep the expected conversation groups and order.

Assisted-by: Codex:gpt-6

docs/content/getting-started/models.md

@@ -74,6 +74,9 @@ Note: The galleries available in LocalAI can be customized to point to a differe
 
 Visit [models.localai.io](https://models.localai.io) to browse all available models in your browser.
 
+On a phone, the model page wraps build descriptions in the **Variants** table
+to keep the fit status and install buttons visible.
+
 ## Method 1.5: Import Models via WebUI
 
 The WebUI import page (**Build → Import**) takes either a source to resolve or a