build(deps): bump codecov/codecov-action from 2.1.0 to 3.0.0 (#1118)

Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action) from 2.1.0 to 3.0.0.
- [Release notes](https://github.com/codecov/codecov-action/releases)
- [Changelog](https://github.com/codecov/codecov-action/blob/master/CHANGELOG.md)
- [Commits](https://github.com/codecov/codecov-action/compare/v2.1.0...v3.0.0)

---
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>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>

.github/workflows/checks.yml

@@ -50,7 +50,7 @@ jobs:
             ${{ runner.os }}-go-
       - run: go test -v -cover -coverprofile=coverage.txt -covermode=atomic ./...
       - name: Upload Codecov report
-        uses: codecov/codecov-action@v2.1.0
+        uses: codecov/codecov-action@v3.0.0
         with:
           files: coverage.txt
           fail_ci_if_error: true # optional (default = false)