Set Codecov action to not fail CI on error for improved workflow stability

Author: rcalicdan

.github/workflows/ci.yml

@@ -52,7 +52,7 @@ jobs:
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           files: clover.xml
-          fail_ci_if_error: true
+          fail_ci_if_error: false
 
       - name: Run Test Suite (Pest)
         run: ./vendor/bin/pest --compact