Add Kotlin Kover to Github Actions workflow

.github/workflows/gradle.yml

@@ -36,6 +36,12 @@ jobs:
     - name: Build with Gradle Wrapper
       run: ./gradlew build
 
+    - name: Test Coverage Report
+      uses: stevenleadbeater/[email protected]
+      with:
+        coverage-threshold: 90
+
+
     # NOTE: The Gradle Wrapper is the default and recommended way to run Gradle (https://docs.gradle.org/current/userguide/gradle_wrapper.html).
     # If your project does not have the Gradle Wrapper configured, you can use the following configuration to run Gradle with a specified version.
     #