[Bug Fix] Content initial data-state closed (sync with hidden)

cubic flagged HoverCardContent rendering data-state=open while hidden,
which left the enter animation classes active before first show and made
semantic state inconsistent. Initial state is now 'closed' (matches the
hidden class); the controllers flip it to 'open' on show, so the
data-[state=open] enter animation actually plays on reveal. Applied to
both hover_card and context_menu content; registry.json regenerated.

Author: djalmaaraujo

gem/lib/ruby_ui/context_menu/context_menu_content.rb

@@ -12,7 +12,7 @@ def default_attrs
       {
         role: "menu",
         aria_orientation: "vertical",
-        data_state: "open",
+        data_state: "closed",
         data: {ruby_ui__context_menu_target: "content"},
         class:
               "hidden absolute z-50 min-w-[8rem] outline-none pointer-events-auto overflow-hidden rounded-md border bg-background p-1 text-foreground shadow-md data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2",

gem/lib/ruby_ui/hover_card/hover_card_content.rb

@@ -12,7 +12,7 @@ def default_attrs
       {
         data: {
           ruby_ui__hover_card_target: "content",
-          state: :open
+          state: :closed
         },
         class: "hidden absolute z-50 rounded-md border bg-background p-4 text-foreground shadow-md outline-none data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2"
       }

mcp/data/registry.json

@@ -1047,7 +1047,7 @@
         },
         {
           "path": "context_menu_content.rb",
-          "content": "# frozen_string_literal: true\n\nmodule RubyUI\n  class ContextMenuContent < Base\n    def view_template(&)\n      div(**attrs, &)\n    end\n\n    private\n\n    def default_attrs\n      {\n        role: \"menu\",\n        aria_orientation: \"vertical\",\n        data_state: \"open\",\n        data: {ruby_ui__context_menu_target: \"content\"},\n        class:\n              \"hidden absolute z-50 min-w-[8rem] outline-none pointer-events-auto overflow-hidden rounded-md border bg-background p-1 text-foreground shadow-md data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2\",\n        tabindex: \"-1\",\n        data_orientation: \"vertical\"\n      }\n    end\n  end\nend\n"
+          "content": "# frozen_string_literal: true\n\nmodule RubyUI\n  class ContextMenuContent < Base\n    def view_template(&)\n      div(**attrs, &)\n    end\n\n    private\n\n    def default_attrs\n      {\n        role: \"menu\",\n        aria_orientation: \"vertical\",\n        data_state: \"closed\",\n        data: {ruby_ui__context_menu_target: \"content\"},\n        class:\n              \"hidden absolute z-50 min-w-[8rem] outline-none pointer-events-auto overflow-hidden rounded-md border bg-background p-1 text-foreground shadow-md data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2\",\n        tabindex: \"-1\",\n        data_orientation: \"vertical\"\n      }\n    end\n  end\nend\n"
         },
         {
           "path": "context_menu_controller.js",
@@ -1448,7 +1448,7 @@
         },
         {
           "path": "hover_card_content.rb",
-          "content": "# frozen_string_literal: true\n\nmodule RubyUI\n  class HoverCardContent < Base\n    def view_template(&)\n      div(**attrs, &)\n    end\n\n    private\n\n    def default_attrs\n      {\n        data: {\n          ruby_ui__hover_card_target: \"content\",\n          state: :open\n        },\n        class: \"hidden absolute z-50 rounded-md border bg-background p-4 text-foreground shadow-md outline-none data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2\"\n      }\n    end\n  end\nend\n"
+          "content": "# frozen_string_literal: true\n\nmodule RubyUI\n  class HoverCardContent < Base\n    def view_template(&)\n      div(**attrs, &)\n    end\n\n    private\n\n    def default_attrs\n      {\n        data: {\n          ruby_ui__hover_card_target: \"content\",\n          state: :closed\n        },\n        class: \"hidden absolute z-50 rounded-md border bg-background p-4 text-foreground shadow-md outline-none data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2\"\n      }\n    end\n  end\nend\n"
         },
         {
           "path": "hover_card_controller.js",