Update Gradle Plugin

android/build.gradle

@@ -1,21 +1,9 @@
-buildscript {
-    ext.kotlin_version = '1.8.22'
-    repositories {
-        google()
-        mavenCentral()
-    }
-
-    dependencies {
-        // START: FlutterFire Configuration
-        classpath 'com.google.gms:google-services:4.3.15'
-        // END: FlutterFire Configuration
-        classpath 'com.android.tools.build:gradle:8.2.1'
-        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
-    }
+plugins {
+    id 'com.google.gms.google-services' version '4.4.2' apply false
 }
-
 allprojects {
     repositories {
+        gradlePluginPortal()
         google()
         mavenCentral()
     }
@@ -43,3 +31,7 @@ subprojects {
 tasks.register("clean", Delete) {
     delete rootProject.buildDir
 }
+
+
+
+