Automated PR: Add codecov.yml file and update workflow

.github/workflows/pr-builder.yml

@@ -43,3 +43,9 @@ jobs:
         run: mvn clean install -U -B
       - name: Delete SNAPSHOT artifacts
         run: find ~/.m2/repository/ -name "*-SNAPSHOT" -type d -print -prune -exec rm -r {} +
+- name: Generate coverage report
+      run: mvn test jacoco:report
+    - name: Upload coverage reports to Codecov
+      uses: codecov/[email protected]
+      with:
+        token: ${{ secrets.CODECOV_TOKEN }}

codecov.yml

@@ -0,0 +1,15 @@
+codecov:
+ require_ci_to_pass: yes
+ notify:
+   wait_for_ci: yes
+coverage:
+ status:
+   project: # checks the effect for the overall code coverage rate of the repository.
+     default:
+       enabled: yes
+       threshold: null
+       target: auto
+   patch:  # This status indicates the extent of code coverage achieved by the pull request.
+     default:
+       target: 80%
+       threshold: 50% # With a target of 80% and a threshold of 50%, the acceptable coverage range is 50% to 80%.