Bump the github-actions-all group across 1 directory with 2 updates

Bumps the github-actions-all group with 2 updates in the / directory: [actions/checkout](https://github.com/actions/checkout) and [actions/upload-artifact](https://github.com/actions/upload-artifact).


Updates `actions/checkout` from 5 to 6
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v5...v6)

Updates `actions/upload-artifact` from 4 to 5
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v4...v5)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: github-actions-all
- dependency-name: actions/upload-artifact
  dependency-version: '5'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: github-actions-all
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: 检出代码
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: 配置 Java
         uses: actions/setup-java@v5
@@ -22,7 +22,7 @@ jobs:
         run: mvn package
 
       - name: 上传构建产物
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: live-room-watcher-artifact
           path: ./target/