bump buildToolsVersion from 32.0.0 to 33.0.0

Signed-off-by: Andy Scherzinger <info@andy-scherzinger.de>

app/build.gradle

@@ -36,7 +36,7 @@ apply plugin: "org.jlleitschuh.gradle.ktlint"
 
 android {
     compileSdkVersion 31
-    buildToolsVersion '32.0.0'
+    buildToolsVersion '33.0.0'
     defaultConfig {
         minSdkVersion 21
         targetSdkVersion 30