Aperture: Update AGP to 8.1.2

Change-Id: I35017e8ee99c13ff4ce75978ff0556a8ee5f071f
diff --git a/lens_launcher/build.gradle.kts b/lens_launcher/build.gradle.kts
index d532066..84430b5 100644
--- a/lens_launcher/build.gradle.kts
+++ b/lens_launcher/build.gradle.kts
@@ -10,6 +10,7 @@
 
 android {
     compileSdk = 33
+    namespace = "com.google.android.apps.googlecamera.fishfood"
 
     defaultConfig {
         applicationId = "com.google.android.apps.googlecamera.fishfood"