Final UI V3

# UI V3 Changelog

Major updates and improvements in this release:

## Core Changes
- Complete NEW REWRITTEN UI system overhaul (V3) with semantic design tokens
- New settings management system with drag-and-drop capabilities
- Enhanced provider system supporting multiple AI services
- Improved theme system with better dark mode support
- New component library with consistent design patterns

## Technical Updates
- Reorganized project architecture for better maintainability
- Performance optimizations and bundle size improvements
- Enhanced security features and access controls
- Improved developer experience with better tooling
- Comprehensive testing infrastructure

## New Features
- Background rays effect for improved visual feedback
- Advanced tab management system
- Automatic and manual update support
- Enhanced error handling and visualization
- Improved accessibility across all components

For detailed information about all changes and improvements, please see the full changelog.

app/lib/stores/tabConfigurationStore.ts

@@ -0,0 +1,32 @@
+import { create } from 'zustand';
+
+export interface TabConfig {
+  id: string;
+  visible: boolean;
+  window: 'developer' | 'user';
+  order: number;
+  locked?: boolean;
+}
+
+interface TabConfigurationStore {
+  userTabs: TabConfig[];
+  developerTabs: TabConfig[];
+  get: () => { userTabs: TabConfig[]; developerTabs: TabConfig[] };
+  set: (config: { userTabs: TabConfig[]; developerTabs: TabConfig[] }) => void;
+  reset: () => void;
+}
+
+const DEFAULT_CONFIG = {
+  userTabs: [],
+  developerTabs: [],
+};
+
+export const tabConfigurationStore = create<TabConfigurationStore>((set, get) => ({
+  ...DEFAULT_CONFIG,
+  get: () => ({
+    userTabs: get().userTabs,
+    developerTabs: get().developerTabs,
+  }),
+  set: (config) => set(config),
+  reset: () => set(DEFAULT_CONFIG),
+}));