build(deps): bump actions/upload-artifact from 3 to 4

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 3 to 4.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v3...v4)

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

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/build_test.yml

@@ -50,7 +50,7 @@ jobs:
         run: flutter build apk --flavor dev -t lib/main_dev.dart --split-per-abi
 
       - name: Uploade artifacts
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: android-test-artifacts
           path: "build/app/outputs/flutter-apk/app-*-dev-release.apk"
@@ -112,7 +112,7 @@ jobs:
         run: flutter build ipa -t lib/main_dev.dart --export-options-plist=ios/ExportOptions.plist
 
       - name: Uploade artifacts
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: ios-test-artifact
           path: "build/ios/ipa/*.ipa"