Add fault-tolerant codecov upload action

codecov-upload/action.yml

@@ -0,0 +1,39 @@
+name: Upload coverage to Codecov
+description: Fault tolerant unlike codecov/codecov-action
+
+inputs:
+  name:
+    description: Custom defined name for the upload
+    required: false
+  flags:
+    description: Flag the upload to group coverage metrics (unittests, uitests, etc.). Multiple flags are separated by a comma (ui,chrome)
+    required: false
+  fail_ci_if_error:
+    description: Specify if CI pipeline should fail when Codecov runs into errors during upload. Defaults to false
+    required: false
+
+runs:
+  using: composite
+  steps:
+    - id: upload
+      uses: codecov/codecov-action@v3
+      continue-on-error: true
+      with:
+        name: ${{ inputs.name }}
+        flags: ${{ inputs.flags }}
+        fail_ci_if_error: true
+
+    - if: failure() && steps.upload.outcome == 'failure'
+      shell: bash
+      env:
+        DELAY: '20'
+      run: |
+        echo "::error::Failed to upload, retrying in ${DELAY}s ..."
+        sleep "$DELAY"
+
+    - if: failure() && steps.upload.outcome == 'failure'
+      uses : codecov/codecov-action@v3
+      with:
+        name: ${{ inputs.name }}
+        flags: ${{ inputs.flags }}
+        fail_ci_if_error: ${{ inputs.fail_ci_if_error }}