## Summary
Model management improvements: refactored tag API, enhanced UX for
trigger phrases and editing.
## Changes
### API Refactor
- Add `addAssetTags` (POST) and `removeAssetTags` (DELETE) endpoints in
assetService
- `updateAssetTags` now computes diff and calls remove/add serially
- Add `TagsOperationResult` schema; cache syncs with server response
### UX Improvements
- **Trigger phrases**: click to copy individual phrases, copy-all button
in header
- **Display name**: show edit icon on hover instead of relying on
double-click
- **Model type**: show plain text when immutable instead of disabled
select
- **Tags input**: only show edit icon on hover
- **Field labels**: updated styling to use muted foreground color
- **Optimistic update** for model type selection
---------
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 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>
