chore: add CODECOV_TOKEN

Author: TkDodo

.github/workflows/ci.yml

@@ -53,6 +53,7 @@ jobs:
           GH_TOKEN: ${{ secrets.GH_TOKEN }}
           NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
           NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
+          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
           TAG: ${{ inputs.tag }}
       - name: Upload coverage to Codecov
         uses: codecov/codecov-action@v3