Merge pull request #1027 from liveview-native/encoded-modifier-stack-fix

Fix `EncodedModifierStack` cast

Author: supernintendo

lib/live_view_native_swift_ui/types/encoded_modifier_stack.ex

@@ -2,8 +2,8 @@ defmodule LiveViewNativeSwiftUi.Types.EncodedModifierStack do
   use LiveViewNativePlatform.Modifier.Type
   def type, do: :string
 
-  def cast(value) when is_struct(value, LiveViewNativePlatform.Context) do
-    {:ok, Jason.encode!(value.modifiers)}
+  def cast(%LiveViewNativeSwiftUi.Modifiers{} = modifiers) do
+    {:ok, Jason.encode!(modifiers)}
   end
   def cast(_), do: :error
 end