Codecov: remove token, turn off CI failure (#531)

* Do not try to upload codecov per PR

* put back in 4.4.1

* moving back to tokenless (because it's ignored anyway) and turn off ci failure

Author: jotak

.github/workflows/greetings.yml

@@ -28,12 +28,10 @@ jobs:
     - name: Report coverage
       if: ${{ matrix.go == '1.21' }}
       uses: codecov/codecov-action@v4
-      env:
-        CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
       with:
         files: ./cover.out
         flags: unittests
-        fail_ci_if_error: true
+        fail_ci_if_error: false
         verbose: true
 
   build-test-frontend:
@@ -52,10 +50,8 @@ jobs:
       run: make frontend && git diff --exit-code
     - name: Report coverage
       uses: codecov/codecov-action@v4
-      env:
-        CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
       with:
         files: ./web/coverage/cobertura-coverage.xml
         flags: uitests
-        fail_ci_if_error: true
+        fail_ci_if_error: false
         verbose: true