change android app bundle id

android/app/build.gradle

@@ -29,7 +29,7 @@ if (keystorePropertiesFile.exists()) {
 }
 
 android {
-    namespace "gecko.axiomteam.fr"
+    namespace "fr.axiomteam.gecko"
     compileSdk flutter.compileSdkVersion
     ndkVersion "25.1.8937393" //flutter.ndkVersion
 
@@ -48,7 +48,7 @@ android {
 
     defaultConfig {
         // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
-        applicationId "gecko.axiomteam.fr"
+        applicationId "fr.axiomteam.gecko"
         // You can update the following values to match your application needs.
         // For more information, see: https://docs.flutter.dev/deployment/android#reviewing-the-gradle-build-configuration.
         minSdkVersion flutter.minSdkVersion

android/app/src/main/kotlin/com/example/gecko/MainActivity.kt

-package gecko.axiomteam.fr
+package fr.axiomteam.gecko
 
 import io.flutter.embedding.android.FlutterActivity