chore(deps): bump codecov/codecov-action from 3.1.5 to 5.1.2

Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action) from 3.1.5 to 5.1.2.
- [Release notes](https://github.com/codecov/codecov-action/releases)
- [Changelog](https://github.com/codecov/codecov-action/blob/main/CHANGELOG.md)
- [Commits](codecov/codecov-action@4fe8c5f...1e68e06)

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

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

.github/workflows/test.yml

@@ -66,4 +66,4 @@ jobs:
 
       - name: Upload coverage
         if: matrix.ruby == '3.2' || matrix.ruby == '3.3'
-        uses: codecov/codecov-action@4fe8c5f003fae66aa5ebb77cfd3e7bfbbda0b6b0 # pin@3.1.5
+        uses: codecov/codecov-action@1e68e06f1dbfde0e4cefc87efeba9e4643565303 # pin@5.1.2