Fix AssemblyDescriptorResolver.GetAssembly(string name) to not throw CultureNotFoundException (#22137)

* Fix AssemblyDescriptorResolver GetAssembly 21517

Fix Avalonia.Platform.Internal.AssemblyDescriptorResolver.GetAssembly(string name) to not throw CultureNotFoundException when <InvariantGlobalization>true</InvariantGlobalization> and <PublishAot>true</PublishAot> .

* Fix handling multiple names with the same prefix

* Add explanation comment

src/Avalonia.Base/Platform/Internal/AssemblyDescriptorResolver.cs

@@ -26,7 +26,8 @@ internal class AssemblyDescriptorResolver: IAssemblyDescriptorResolver
         if (!_assemblyNameCache.TryGetValue(name, out var rv))
         {
             var loadedAssemblies = AppDomain.CurrentDomain.GetAssemblies();
-            var match = loadedAssemblies.FirstOrDefault(a => name.Equals(a.GetName().Name, StringComparison.InvariantCultureIgnoreCase));
+            // Select assembly by ManifestModule.ScopeName instead of GetName().Name to avoid CultureInfo dependency.
+            var match = loadedAssemblies.Where(a => a.ManifestModule.ScopeName.StartsWith(name, StringComparison.InvariantCultureIgnoreCase)).OrderBy(a => a.ManifestModule.ScopeName.Length).FirstOrDefault();
             if (match != null)
             {
                 _assemblyNameCache[name] = rv = new AssemblyDescriptor(match);