feat: implement configuration management with CRUD operations

- Added configuration management page with table view and modal forms for adding/editing configurations.
- Integrated Zustand for state management of configurations.
- Implemented user management drawer for organizations with user addition/removal functionality.
- Created user management page with CRUD operations for users.
- Introduced admin store for user-related actions including user creation, deletion, and updates.
- Developed reusable drawer component for UI consistency across user management.
- Enhanced error handling and user feedback with toast notifications.

package.json

@@ -26,6 +26,7 @@
     "@radix-ui/react-switch": "^1.2.6",
     "@radix-ui/react-tabs": "^1.1.13",
     "@radix-ui/react-tooltip": "^1.2.8",
+    "@tanstack/react-table": "^8.21.3",
     "antd": "^6.2.1",
     "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",
@@ -46,6 +47,7 @@
     "sonner": "^2.0.7",
     "tailwind-merge": "^3.4.0",
     "valtio": "^2.3.0",
+    "vaul": "^1.1.2",
     "zustand": "^5.0.10"
   },
   "devDependencies": {