feat(android): Change onboarding snippet to show xml first (#14502)

This aligns with other other android onboarding docs.

Author: AbhiPrasad

platform-includes/logs/setup/android.mdx

@@ -1,5 +1,9 @@
 To enable logging, you need to initialize the SDK with the `logs.enabled` option set to `true`.
 
+```XML {filename:AndroidManifest.xml}
+<meta-data android:name="io.sentry.logs.enabled" android:value="true" />
+```
+
 ```java {tabTitle: Java} {10}
 import io.sentry.SentryLevel;
 import io.sentry.android.core.SentryAndroid;
@@ -32,7 +36,3 @@ class MyApplication : Application() {
   }
 }
 ```
-
-```XML {filename:AndroidManifest.xml}
-<meta-data android:name="io.sentry.logs.enabled" android:value="true" />
-```