Add Android Lint to Github Actions

build.gradle

@@ -6,12 +6,15 @@ buildscript {
     repositories {
         google()
         jcenter()
-        
+        maven {
+            url "https://plugins.gradle.org/m2/"
+        }
     }
     dependencies {
         classpath 'com.android.tools.build:gradle:4.0.1'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
         classpath "com.mikepenz.aboutlibraries.plugin:aboutlibraries-plugin:$about_libs_version"
+        classpath "org.jlleitschuh.gradle:ktlint-gradle:9.4.0"
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
     }
@@ -21,8 +24,9 @@ allprojects {
     repositories {
         google()
         jcenter()
-        
     }
+
+    apply plugin: "org.jlleitschuh.gradle.ktlint"
 }
 
 task clean(type: Delete) {