fix: Use Capacitor Logger instead of Android Log

Author: jcesarmobile

assets/plugin-template/android/src/main/kotlin/__JAVA_PATH__.kt.mustache

@@ -1,11 +1,11 @@
 package {{ PACKAGE_ID }}
 
-import android.util.Log
+import com.getcapacitor.Logger
 
 class {{ CLASS }} {
 
     fun echo(value: String?): String? {
-        Log.i("Echo", value ?: "null")
+        Logger.info("Echo", value ?: "null")
 
         return value
     }