Bump codecov/codecov-action from 4 to 5

Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action) from 4 to 5.
- [Release notes](https://github.com/codecov/codecov-action/releases)
- [Changelog](https://github.com/codecov/codecov-action/blob/main/CHANGELOG.md)
- [Commits](codecov/codecov-action@v4...v5)

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

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

.github/workflows/master-codecov.yml

@@ -24,4 +24,4 @@ jobs:
           restore-keys: sbt-
       - name: Generate coverage report
         run: sbt clean coverage test coverageReport
-      - uses: codecov/codecov-action@v4
+      - uses: codecov/codecov-action@v5

.github/workflows/pr-checks.yml

@@ -54,7 +54,7 @@ jobs:
           restore-keys: sbt-
       - name: Generate coverage report
         run: sbt clean coverage test coverageReport
-      - uses: codecov/codecov-action@v4
+      - uses: codecov/codecov-action@v5
       - name: Run Scalafix check
         run: sbt fixCheck
       - name: Run Scapegoat