Add SonarCloud integration for continuous testing

Author: maxfriedmann

.github/workflows/continuous-testing.yml

@@ -33,3 +33,8 @@ jobs:
         uses: codecov/test-results-action@v1
         with:
           token: ${{ secrets.CODECOV_TOKEN }}          
+      - name: SonarCloud Scan
+        uses: SonarSource/sonarcloud-github-action@master
+        env:
+          SONAR_TOKEN: ${{ secrets. SONARCLOUD_TOKEN }}
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

sonar-project.properties

@@ -0,0 +1,15 @@
+sonar.projectKey=smallstack_utils
+sonar.organization=smallstack
+
+# This is the name and version displayed in the SonarCloud UI.
+sonar.projectName=utils
+#sonar.projectVersion=1.0
+
+
+# Path is relative to the sonar-project.properties file. Replace "\" by "/" on Windows.
+sonar.sources=lib
+
+# Encoding of the source code. Default is default system encoding
+#sonar.sourceEncoding=UTF-8
+
+sonar.javascript.lcov.reportPaths=./coverage/lcov.info