feat: add GPT-5.2 model support and refresh profiles functionality

- Introduced the GPT-5.2 model with advanced coding capabilities across various components.
- Added a new button in ProfilesView to refresh default profiles, enhancing user experience.
- Updated CodexSetupStep to clarify authentication requirements and added commands for verifying login status.
- Enhanced utility functions to recognize the new GPT-5.2 model in the application.

apps/app/src/components/views/board-view.tsx

@@ -146,6 +146,13 @@ const CLAUDE_MODELS: ModelOption[] = [
 ];
 
 const CODEX_MODELS: ModelOption[] = [
+  {
+    id: "gpt-5.2",
+    label: "GPT-5.2",
+    description: "Latest OpenAI model with advanced coding capabilities.",
+    badge: "Latest",
+    provider: "codex",
+  },
   {
     id: "gpt-5.1-codex-max",
     label: "GPT-5.1 Codex Max",