Disable Paparazzi tasks when Kover is running. (#884)

* Disable Paparazzi tasks when Kover is running.

It allows us to split the test jobs between unit tests, screenshot test and coverage reports.

* Move Sonar upload to the quality workflow, since we have no lint info in tests.

tests/uitests/build.gradle.kts

@@ -28,6 +28,16 @@ android {
     namespace = "io.element.android.tests.uitests"
 }
 
+// Workaround: `kover` tasks somehow trigger the screenshot tests with a broken configuration, removing
+// any previous test results and not creating new ones. This is a workaround to disable the screenshot tests
+// when the `kover` tasks are detected.
+tasks.withType<Test>() {
+    if (project.gradle.startParameter.taskNames.any { it.contains("kover", ignoreCase = true) }) {
+        println("WARNING: Kover task detected, disabling screenshot test task $name.")
+        isEnabled = false
+    }
+}
+
 dependencies {
     testImplementation(libs.test.junit)
     testImplementation(libs.test.parameter.injector)