Bump codecov/codecov-action from 5.1.2 to 5.4.0

Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action) from 5.1.2 to 5.4.0.
- [Release notes](https://github.com/codecov/codecov-action/releases)
- [Changelog](https://github.com/codecov/codecov-action/blob/main/CHANGELOG.md)
- [Commits](codecov/codecov-action@1e68e06...0565863)

---
updated-dependencies:
- dependency-name: codecov/codecov-action
  dependency-version: 5.4.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -76,7 +76,7 @@ jobs:
           make go-generate
           make test-only
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@1e68e06f1dbfde0e4cefc87efeba9e4643565303 # v5.1.2
+        uses: codecov/codecov-action@0565863a31f2c772f9f0395002a31e3f06189574 # v5.4.0
         env:
           CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
         with: