chore(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/ci.yml

@@ -76,7 +76,7 @@ jobs:
       run: ./cc-test-reporter format-coverage -o tmp/cc.rspec.json
 
     - name: 'Upload cc.rspec.json'
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: cc-rspec
         path: tmp/cc.rspec.json
@@ -129,7 +129,7 @@ jobs:
       run: cd ember/todo-app && ../../cc-test-reporter format-coverage -o ../../tmp/cc.ember.json --add-prefix ember/todo-app -t lcov
 
     - name: 'Upload cc.ember.json'
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: cc-ember
         path: tmp/cc.ember.json