## Summary
Adds an editable Model Info Panel to show and modify asset details in
the asset browser.
## Changes
- Add `ModelInfoPanel` component with editable display name,
description, model type, base models, and tags
- Add `updateAssetMetadata` action in `assetsStore` with optimistic
cache updates
- Add shadcn-vue `Select` components with design system styling
- Add utility functions in `assetMetadataUtils` for extracting model
metadata
- Convert `BaseModalLayout` right panel state to `defineModel` pattern
- Add slide-in animation and collapse button for right panel
- Add `class` prop to `PropertiesAccordionItem` for custom styling
- Fix keyboard handling: Escape in TagsInput/TextArea doesn't close
parent modal
## Testing
- Unit tests for `ModelInfoPanel` component
- Unit tests for `assetMetadataUtils` functions
---------
Co-authored-by: Amp <amp@ampcode.com>
Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>
Co-authored-by: GitHub Action <action@github.com>
## Summary
Adds a polling fallback mechanism to recover from dropped WebSocket
messages during model downloads.
## Problem
When downloading models via the asset download service, status updates
are received over WebSocket. Sometimes these messages are dropped
(network issues, reconnection, etc.), causing downloads to appear
"stuck" even when they've completed on the backend.
## Solution
Periodically poll for stale downloads using the existing REST API:
- Track `lastUpdate` timestamp on each download
- Downloads without updates for 10s are considered "stale"
- Poll stale downloads every 10s via `GET /tasks/{task_id}` to check if
the asset exists
- If the asset exists with size > 0, mark the download as completed
## Implementation
- Added `lastUpdate` field to `AssetDownload` interface
- Use VueUse's `useIntervalFn` with a `watch` to auto start/stop polling
based on active downloads
- Reuse existing `handleAssetDownload` for completion (synthetic event)
- Added 9 unit tests covering the polling behavior
## Testing
- All existing tests pass
- New tests cover:
- Basic download tracking
- Completion/failure handling
- Duplicate message prevention
- Stale download polling
- Polling error handling
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-7926-feat-add-polling-fallback-for-stale-asset-downloads-2e36d73d3650810ea966f5480f08b60c)
by [Unito](https://www.unito.io)
---------
Co-authored-by: Amp <amp@ampcode.com>
Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>
