Add SonarCloud Coverage reporting.

.github/workflows/pr-validation.yml

@@ -26,4 +26,12 @@ jobs:
       - name: Run static analysis
         run: ./vendor/bin/phpstan
       - name: Run tests
-        run: ./vendor/bin/phpunit --coverage-text
+        run: ./vendor/bin/phpunit --coverage-clover=coverage.xml
+      - name: Fix code coverage paths
+        run: sed -i 's@'$GITHUB_WORKSPACE'@/github/workspace/@g' coverage.xml
+      - name: SonarCloud Scan
+        if: ${{ matrix.php-versions == '8.0' }}
+        uses: SonarSource/sonarcloud-github-action@master
+        env:
+            GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+            SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}

README.md

@@ -2,6 +2,7 @@
 
 [![Build Status](https://travis-ci.org/microsoft/kiota-serialization-json-php.svg?branch=main)](https://travis-ci.org/microsoft/kiota-serialization-json-php)
 [![Latest Stable Version](https://poser.pugx.org/microsoft/kiota-serialization-json/version)](https://packagist.org/packages/microsoft/kiota-serialization-json)
+[![Coverage](https://sonarcloud.io/api/project_badges/measure?project=microsoft_kiota-serialization-json-php&metric=coverage)](https://sonarcloud.io/dashboard?id=microsoft_kiota-serialization-json-php)
 
 The Json Serialization Library for PHP is the PHP JSON serialization library implementation.
 
@@ -37,8 +38,8 @@ contact [opencode@microsoft.com](mailto:opencode@microsoft.com) with any additio
 
 ## Trademarks
 
-This project may contain trademarks or logos for projects, products, or services. Authorized use of Microsoft 
-trademarks or logos is subject to and must follow 
+This project may contain trademarks or logos for projects, products, or services. Authorized use of Microsoft
+trademarks or logos is subject to and must follow
 [Microsoft's Trademark & Brand Guidelines](https://www.microsoft.com/en-us/legal/intellectualproperty/trademarks/usage/general).
 Use of Microsoft trademarks or logos in modified versions of this project must not cause confusion or imply Microsoft sponsorship.
 Any use of third-party trademarks or logos are subject to those third-party's policies.

sonar-project.properties

@@ -0,0 +1,3 @@
+sonar.projectKey=microsoft_kiota-serialization-json-php
+sonar.organization=microsoft
+sonar.php.coverage.reportPaths=coverage.xml