[LiveLinkVCAM] Send ARKit/ARCore camera transform to streamer

#jira UE-194947
#jira UE-194948
#rb Jason.Walter

[CL 29411414 by elliot colp in ue5-main branch]

Engine/Extras/VirtualProduction/FlutterLiveLinkVCAM/android/app/src/main/AndroidManifest.xml

@@ -1,6 +1,8 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android">
+
     <uses-feature android:name="android.hardware.camera" />
-    <uses-feature android:name="android.hardware.camera.autofocus" />
+    <uses-feature android:name="android.hardware.camera.ar" />
+
     <uses-permission android:name="android.permission.CAMERA" />
     <uses-permission android:name="android.permission.RECORD_AUDIO" />
     <uses-permission android:name="android.permission.INTERNET" />
@@ -33,6 +35,11 @@
                 <category android:name="android.intent.category.LAUNCHER"/>
             </intent-filter>
         </activity>
+
+        <meta-data
+            android:name="com.google.ar.core"
+            android:value="required" />
+
         <!-- Don't delete the meta-data below.
              This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
         <meta-data