🌱 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](f32b3a3741...e3c560433a)

---
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/integration.yml

@@ -85,7 +85,7 @@ jobs:
           command: make e2e
 
       - name: codecov
-        uses: codecov/codecov-action@f32b3a3741e1053eb607407145bc9619351dc93b # 2.1.0
+        uses: codecov/codecov-action@e3c560433a6cc60aec8812599b7844a7b4fa0d71 # 2.1.0
         with:
          files: ./e2e-coverage.out
          verbose: true

.github/workflows/main.yml

@@ -64,7 +64,7 @@ jobs:
      - name: Run unit-tests
        run: make unit-test
      - name: Upload codecoverage
-       uses: codecov/codecov-action@f32b3a3741e1053eb607407145bc9619351dc93b # 2.1.0
+       uses: codecov/codecov-action@e3c560433a6cc60aec8812599b7844a7b4fa0d71 # 2.1.0
        with:
          files: ./unit-coverage.out
          verbose: true