ci(deps): bump actions/upload-artifact from 6 to 7

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 6 to 7.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v6...v7)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-version: '7'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/build-manager.yml

@@ -49,21 +49,21 @@ jobs:
           ./gradlew assemble
 
       - name: 上传 Release APK
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         with:
           name: "NetProxy-release"
           path: "Manager/app/build/outputs/apk/release/*.apk"
           compression-level: 9
 
       - name: 上传 Release Mapping
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         with:
           name: "NetProxy-release-mappings"
           path: "Manager/app/build/outputs/mapping/release"
           compression-level: 9
 
       - name: 上传 Debug APK
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         with:
           name: "NetProxy-debug"
           path: "Manager/app/build/outputs/apk/debug/*.apk"

.github/workflows/build.yml

@@ -53,7 +53,7 @@ jobs:
         run: python src/webui/build_webui.py
 
       - name: 上传构建产物
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         with:
           name: NetProxy-Module
           path: src/module/