SONAR-25638 Publish the scanner engine fat JAR

sonar-scanner-engine-shaded/build.gradle

@@ -10,6 +10,8 @@ dependencies {
   api project(':sonar-scanner-engine')
 }
 
+artifactoryPublish.skip = !deployCommunity
+
 jar {
   manifest {
     attributes(
@@ -19,3 +21,19 @@ jar {
     )
   }
 }
+
+assemble.dependsOn shadowJar
+
+// Used by the scanner integration tester
+publishing {
+  publications {
+    mavenJava(MavenPublication) {
+      from components.java
+      artifact shadowJar
+      if (release) {
+        artifact sourcesJar
+        artifact javadocJar
+      }
+    }
+  }
+}