Add MacCatalyst build to the main nuspec (#1782)

Author: MikhailSuendukov

nuget/AppCenter.nuspec

@@ -94,6 +94,8 @@
     <file src="$macos_dir$/Microsoft.AppCenter.xml" target="lib/Xamarin.Mac20" />
     <file src="$macos_net8_dir$/Microsoft.AppCenter.dll" target="lib/net8.0-macos10.10" />
     <file src="$macos_net8_dir$/Microsoft.AppCenter.xml" target="lib/net8.0-macos10.10" />
+    <file src="$maccatalyst_net8_dir$/Microsoft.AppCenter.dll" target="lib/net8.0-maccatalyst10.10" />
+    <file src="$maccatalyst_net8_dir$/Microsoft.AppCenter.xml" target="lib/net8.0-maccatalyst10.10" />
 
     <!-- UWP -->
     <file src="$uwp_dir$/Microsoft.AppCenter.dll" target="lib/uap10.0.16299" />

nuget/AppCenterAnalytics.nuspec

@@ -43,6 +43,8 @@
     <file src="$macos_dir$/Microsoft.AppCenter.Analytics.xml" target="lib/Xamarin.Mac20" />
     <file src="$macos_net8_dir$/Microsoft.AppCenter.Analytics.dll" target="lib/net8.0-macos10.10" />
     <file src="$macos_net8_dir$/Microsoft.AppCenter.Analytics.xml" target="lib/net8.0-macos10.10" />
+    <file src="$maccatalyst_net8_dir$/Microsoft.AppCenter.Analytics.dll" target="lib/net8.0-maccatalyst10.10" />
+    <file src="$maccatalyst_net8_dir$/Microsoft.AppCenter.Analytics.xml" target="lib/net8.0-maccatalyst10.10" />
 
     <!-- UWP -->
     <file src="$uwp_dir$/Microsoft.AppCenter.Analytics.dll" target="lib/uap10.0.16299" />

nuget/AppCenterCrashes.nuspec

@@ -49,6 +49,8 @@
     <file src="$macos_dir$/Microsoft.AppCenter.Crashes.xml" target="lib/Xamarin.Mac20" />
     <file src="$macos_net8_dir$/Microsoft.AppCenter.Crashes.dll" target="lib/net8.0-macos10.10" />
     <file src="$macos_net8_dir$/Microsoft.AppCenter.Crashes.xml" target="lib/net8.0-macos10.10" />
+    <file src="$maccatalyst_net8_dir$/Microsoft.AppCenter.Crashes.dll" target="lib/net8.0-maccatalyst10.10" />
+    <file src="$maccatalyst_net8_dir$/Microsoft.AppCenter.Crashes.xml" target="lib/net8.0-maccatalyst10.10" />
 
     <!-- UWP -->
     <file src="$uwp_dir$/Microsoft.AppCenter.Crashes.dll" target="lib/uap10.0.16299" />