#### What type of PR is this?
/area ui
/milestone 2.22.x
/kind feature
#### What this PR does / why we need it:
This PR adds an option in the storage policy settings to hide a policy from the upload interface.
This is useful because some storage policies are not intended for direct user uploads. Hiding them can help declutter the UI and prevent users from selecting them by mistake.
#### Which issue(s) this PR fixes:
Fixes#7787
#### Does this PR introduce a user-facing change?
```release-note
支持在附件上传界面隐藏部分存储策略
```
#### What type of PR is this?
/area ui
/milestone 2.22.x
#### What this PR does / why we need it:
Refactored AttachmentPolicyEditingModal.vue to group policy config fields under a 'config' group and improved the update logic to use JSON patch for displayName
#### Does this PR introduce a user-facing change?
```release-note
None
```
#### What type of PR is this?
/area ui
/kind improvement
/milestone 2.21.x
#### What this PR does / why we need it:
Update attachment policy form using new configMap API
#### Does this PR introduce a user-facing change?
```release-note
None
```
#### What type of PR is this?
/area ui
/kind improvement
/milestone 2.20.x
#### What this PR does / why we need it:
在创建附件分组或者存储策略时，支持检查是否有已存在的名称。
#### Which issue(s) this PR fixes:
Fixes#6946
#### Special notes for your reviewer:
#### Does this PR introduce a user-facing change?
```release-note
在创建附件分组或者存储策略时，支持检查是否有已存在的名称。
```
#### What type of PR is this?
/area ui
/kind improvement
/milestone 2.17.x
#### What this PR does / why we need it:
重新组织和固定 UI 部分代码的 imports 导入，防止后续因为 imports 的顺序造成不必要的 diff。
基于：https://github.com/halo-dev/halo/pull/6151
#### 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。
```
Ryan Wang