chore(sample): Disable SAGP autoInstallation (#3136)

Author: krystofwoldrich

sample-new-architecture/android/app/build.gradle

@@ -14,6 +14,15 @@ sentry {
     // you don't need to do it manually.
     // Default is disabled.
     includeNativeSources = true
+
+    // `@sentry/react-native` ships with compatible `sentry-android`
+    // This option would install the latest version that ships with the SDK or SAGP (Sentry Android Gradle Plugin)
+    // which might be incompatible with the React Native SDK
+    // Enable auto-installation of Sentry components (sentry-android SDK and okhttp, timber and fragment integrations).
+    // Default is enabled.
+    autoInstallation {
+      enabled = false
+    }
 }
 
 react {