chore: upgrade AGP version to 8.6.1 for example app (#341)

Author: jokerttu

example/android/app/build.gradle

@@ -98,6 +98,10 @@ android {
     testOptions {
         execution "ANDROIDX_TEST_ORCHESTRATOR"
     }
+
+    buildFeatures {
+        buildConfig = true
+    }
 }
 
 flutter {

example/android/build.gradle

@@ -20,7 +20,7 @@ buildscript {
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:8.4.0'
+        classpath 'com.android.tools.build:gradle:8.6.1'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
         classpath("com.google.android.libraries.mapsplatform.secrets-gradle-plugin:secrets-gradle-plugin:2.0.1")
     }

example/android/gradle.properties

@@ -15,6 +15,5 @@
 org.gradle.jvmargs=-Xmx1536M
 android.useAndroidX=true
 android.enableJetifier=true
-android.defaults.buildfeatures.buildconfig=true
 android.nonTransitiveRClass=false
 android.nonFinalResIds=false

example/android/gradle/wrapper/gradle-wrapper.properties

@@ -2,6 +2,6 @@
 //=limitations under the License.
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.6-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.10.2-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists