#### What type of PR is this?
/area ui
/kind api-change
/milestone 2.22.x
#### What this PR does / why we need it:
See #7925
#### Which issue(s) this PR fixes:
Fixes#7925
#### Special notes for your reviewer:
#### Does this PR introduce a user-facing change?
```release-note
将 `@halo-dev/console-shared` 重命名为 `@halo-dev/ui-shared`
```
#### What type of PR is this?
/area ui
/kind feature
/milestone 2.22.x
#### What this PR does / why we need it:
This PR moves the `currentUser` and `globalInfo` stores to the `@halo-dev/console-shared` package, making them easily accessible for plugins.
In addition, it’s now possible for plugins to define their own global stores using Pinia.
#### Does this PR introduce a user-facing change?
```release-note
- 在 `@halo-dev/console-shared` 包中提供 `stores` 对象，包含 currentUser 和 globalInfo。
- 支持在插件的 UI 中使用 Pinia 定义全局 Store
```
#### What type of PR is this?
/area ui
/kind cleanup
#### What this PR does / why we need it:
Migrate to ESLint 9, use flat config file, and simplify ESLint configuration.
Now, linting for all packages will be managed by the configuration in the project root directory.
#### Does this PR introduce a user-facing change?
```release-note
None
```
