#### What type of PR is this?
/area ui
/kind improvement
/milestone 2.21.x
#### What this PR does / why we need it:
In the attachment upload modal, we previously persisted the user’s selected storage policy and group to make future uploads more convenient. However, this overlooked a common usage scenario—users often apply filters for storage policy and group in the attachment list before uploading. Persisting those previous selections could then conflict with the current filters and cause confusion. This PR removes the persistence of selected group and storage policy to avoid such mismatches.
#### Which issue(s) this PR fixes:
Fixes#7713
#### Does this PR introduce a user-facing change?
```release-note
在附件上传组件中取消所选分组和存储策略的持久化，默认选择为附件列表筛选条件相同的策略和分组。
```
#### What type of PR is this?
/area ui
/kind feature
/milestone 2.21.x
#### What this PR does / why we need it:
Add thumbnail records viewing feature. The main goal is to keep track of failed thumbnail generations, making it easier to check if thumbnails were generated correctly and retry if needed.
<img width="1009" height="859" alt="image" src="https://github.com/user-attachments/assets/d968e416-0b88-45bf-a554-a0c1abcf97a0" />
<img width="1014" height="952" alt="image" src="https://github.com/user-attachments/assets/c5d1a11b-7acc-4ab5-a2da-cf9467cb6b70" />
#### Which issue(s) this PR fixes:
Fixes #
#### Special notes for your reviewer:
#### Does this PR introduce a user-facing change?
```release-note
支持查看附件缩略图记录
```
#### What type of PR is this?
/area ui
/kind improvement
/milestone 2.21.x
#### What this PR does / why we need it:
1. Add ghost variant
2. Improve icon style
3. Refactoring css using scss functions
#### Does this PR introduce a user-facing change?
```release-note
None
```
#### What type of PR is this?
/area ui
/kind bug
/milestone 2.21.x
#### What this PR does / why we need it:
Fix correct attachment selection state after new upload.
#### Which issue(s) this PR fixes:
Fixes https://github.com/halo-dev/halo/issues/7472
#### Does this PR introduce a user-facing change?
```release-note
修复当有已选择附件时，上传新附件导致所选附件状态异常的问题。
```
* refactor: improve entity component layout for better device responsiveness
Signed-off-by: Ryan Wang <i@ryanc.cc>
* Resolve CSS style conflicts
Signed-off-by: Ryan Wang <i@ryanc.cc>
* Update missing translaions
Signed-off-by: Ryan Wang <i@ryanc.cc>
---------
Signed-off-by: Ryan Wang <i@ryanc.cc>
#### What type of PR is this?
/area ui
/kind improvement
/milestone 2.17.x
#### What this PR does / why we need it:
使用新的 [patch](https://github.com/halo-dev/halo/pull/6031) 接口重构附件的移动功能。
#### Special notes for your reviewer:
1. 测试附件移动至其他分组的功能是否正常。
2. 测试删除附件分组，选择 **删除并将附件移动至未分组** 选项，观察删除分组之后，其中的附件是否已经移动到未分组。
#### Does this PR introduce a user-facing change?
```release-note
None
```
#### What type of PR is this?
/area ui
/kind cleanup
/milestone 2.16.x
#### What this PR does / why we need it:
规范 api client 的方法名，之前生成的 api client 的方法名没有完全遵循驼峰命名。
#### Which issue(s) this PR fixes:
Close https://github.com/halo-dev/halo/issues/5716
#### Special notes for your reviewer:
CI 通过即可。
#### Does this PR introduce a user-facing change?
```release-note
None
```
#### What type of PR is this?
/area ui
/kind improvement
/milestone 2.16.x
#### What this PR does / why we need it:
优化附件管理的相关代码。
1. 优化附件管理相关的对话框组件，减少重复和不必要的请求。
2. 简化附件存储策略编辑组件的逻辑。
#### Special notes for your reviewer:
需要测试：
1. 附件上传的相关功能。
2. 附件存储策略的编辑和新建。
3. 附件筛选条件功能。
#### Does this PR introduce a user-facing change?
```release-note
优化附件管理相关代码，减少重复和不必要的请求。
```
#### What type of PR is this?
/kind feature
/area core
/area ui
#### What this PR does / why we need it:
为 `/apis/api.console.halo.run/v1alpha1/attachments` 接口增加了 `accepts` 可选参数，用于根据附件的 `MediaType` 进行筛选。
为附件库增加通过文件的 MediaType 类型进行筛选的筛选项。
同时支持使用了 `CoreSelectorProvider` 组件的文件选择框的筛选。现在只会显示 `accepts` 所支持的文件。
#### How to test it?
测试 ui 端文件选择框的类型筛选是否正确有效。
测试使用了 `CoreSelectorProvider` 组件的 `accepts` 是否有效。
#### Which issue(s) this PR fixes:
Fixes#5054
#### Does this PR introduce a user-facing change?
```release-note
附件库支持按文件类型进行过滤
```
#### What type of PR is this?
/kind bug
/area ui
/milestone 2.15.x
#### What this PR does / why we need it:
修复由于 modal 延迟 200ms 所导致的数据可能为空的问题。
See #5078
#### How to test it?
反复点击并关闭附件库详情弹窗，查看是否会有空数据的问题
#### Which issue(s) this PR fixes:
Fixes#5689
#### Does this PR introduce a user-facing change?
```release-note
修复附件详情弹窗可能无法显示数据的问题
```
#### What type of PR is this?
/area ui
/kind feature
/milestone 2.14.0
#### What this PR does / why we need it:
附件管理的排序功能支持按照文件名排序。
#### Which issue(s) this PR fixes:
Fixes https://github.com/halo-dev/halo/issues/5028
#### Special notes for your reviewer:
测试方式：
1. 上传若干附件。
2. 测试根据文件名降序/升序功能是否符合预期。
#### Does this PR introduce a user-facing change?
```release-note
附件管理的排序功能支持按照文件名排序。
```
#### What type of PR is this?
/kind improvement
/area core
/milestone 2.13.x
#### What this PR does / why we need it:
使用索引功能优化附件列表查询
#### Does this PR introduce a user-facing change?
```release-note
使用索引功能优化附件列表查询
```
Ryan Wang