Make Windows App SDK Package Manifest for Sample App consistent with UWP manifest

Author: michael-hawker

ProjectHeads/AllComponents/WinAppSdk/Package.appxmanifest

@@ -31,7 +31,7 @@
       Executable="$targetnametoken$.exe"
       EntryPoint="$targetentrypoint$">
       <uap:VisualElements
-        DisplayName="CommunityToolkit Sample App"
+        DisplayName="Windows Community Toolkit Gallery"
         Square150x150Logo="Assets\MedTile.png"
         Square44x44Logo="Assets\AppList.png"
         Description="CommunityToolkit Samples"
@@ -50,5 +50,6 @@
   <Capabilities>
     <rescap:Capability Name="runFullTrust" />
     <Capability Name="internetClient" />
+    <DeviceCapability Name="webcam"/>
   </Capabilities>
 </Package>