Merge pull request #4237 from nextcloud/renovate/com.android.tools.build-gradle-8.x

Update dependency com.android.tools.build:gradle to v8.6.1

build.gradle

@@ -22,7 +22,7 @@ buildscript {
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:8.6.0'
+        classpath 'com.android.tools.build:gradle:8.6.1'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:${kotlinVersion}"
         classpath "org.jetbrains.kotlin:kotlin-serialization:${kotlinVersion}"
         classpath 'com.github.spotbugs.snom:spotbugs-gradle-plugin:6.0.22'