Enable spotbugs scans and do not fail the build

Author: ljdelight

build.gradle

@@ -9,6 +9,7 @@ plugins {
 	id 'jacoco'
 	id "com.diffplug.gradle.spotless" version "3.27.0"
 	id 'org.sonarqube' version '2.8'
+	id "com.github.spotbugs" version "4.8.0"
 }
 
 apply from: 'dependencies.gradle'

gradle/quality.gradle

@@ -8,6 +8,16 @@ checkstyle
     toolVersion = versions.checkstyle
 }
 
+spotbugs {
+    ignoreFailures = true
+}
+spotbugsMain {
+    reports {
+        xml.enabled = false
+        html.enabled = true
+    }
+}
+
 sourceSets
 {
     integrationTest