Bump codecov/codecov-action from 4.3.0 to 4.5.0

Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action) from 4.3.0 to 4.5.0.
- [Release notes](https://github.com/codecov/codecov-action/releases)
- [Changelog](https://github.com/codecov/codecov-action/blob/main/CHANGELOG.md)
- [Commits](codecov/codecov-action@8450866...e28ff12)

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

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

.github/workflows/backend.yml

@@ -91,7 +91,7 @@ jobs:
         with:
           name: coverage
       - name: Upload coverage report
-        uses: codecov/codecov-action@84508663e988701840491b86de86b666e8a86bed # v4.3.0
+        uses: codecov/codecov-action@e28ff129e5465c2c0dcc6f003fc735cb6ae0c673 # v4.5.0
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           fail_ci_if_error: true

.github/workflows/frontend.yml

@@ -101,7 +101,7 @@ jobs:
         with:
           name: coverage
       - name: Upload coverage report
-        uses: codecov/codecov-action@84508663e988701840491b86de86b666e8a86bed # v4.3.0
+        uses: codecov/codecov-action@e28ff129e5465c2c0dcc6f003fc735cb6ae0c673 # v4.5.0
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           fail_ci_if_error: true