Bump codecov/codecov-action from 5.0.2 to 5.0.7

Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action) from 5.0.2 to 5.0.7.
- [Release notes](https://github.com/codecov/codecov-action/releases)
- [Changelog](https://github.com/codecov/codecov-action/blob/main/CHANGELOG.md)
- [Commits](codecov/codecov-action@v5.0.2...v5.0.7)

---
updated-dependencies:
- dependency-name: codecov/codecov-action
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

.github/workflows/CI.yml

@@ -84,7 +84,7 @@ jobs:
           npm run test:backend
 
       - name: "Upload coverage results"
-        uses: codecov/[email protected].2
+        uses: codecov/[email protected].7
         with:
           flags: backend
           token: ${{ secrets.CODECOV_TOKEN }}
@@ -135,7 +135,7 @@ jobs:
           HOME: /root
 
       - name: "Upload coverage results"
-        uses: codecov/[email protected].2
+        uses: codecov/[email protected].7
         with:
           flags: frontend
           token: ${{ secrets.CODECOV_TOKEN }}