Bump codecov/codecov-action from 2.1.0 to 3 (#5206)

* Bump codecov/codecov-action from 2.1.0 to 3

Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action) from 2.1.0 to 3.
- [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/f32b3a3741e1053eb607407145bc9619351dc93b...e3c560433a6cc60aec8812599b7844a7b4fa0d71)

---
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>

* Remove version

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Zach Wasserman <zach@fleetdm.com>

.github/workflows/test-go.yaml

@@ -64,7 +64,7 @@ jobs:
         NETWORK_TEST=1 REDIS_TEST=1 MYSQL_TEST=1 RACE_ENABLED=$RACE_ENABLED GO_TEST_TIMEOUT=$GO_TEST_TIMEOUT make test-go
 
     - name: Upload to Codecov
-      uses: codecov/codecov-action@f32b3a3741e1053eb607407145bc9619351dc93b # v2
+      uses: codecov/codecov-action@e3c560433a6cc60aec8812599b7844a7b4fa0d71
       with:
         files: coverage.txt