feat: add admin-web application with React and Vite

feat(admin-web): implement basic layout and navigation
feat(admin-web): implement dashboard page with key metrics
feat(admin-web): implement user management page
feat(admin-web): implement analytics page with user stats
feat(admin-web): implement logs explorer page
style(admin-web): add tailwind css and shadcn/ui components
build(admin-web): configure eslint and prettier for code quality

This commit introduces the admin-web application, a React-based
administration console built with Vite.

- The application provides a central interface for managing
 users, monitoring platform health, and troubleshooting issues.
- It includes a basic layout with navigation, a dashboard
 displaying key metrics, a user management page, an analytics
 page with user statistics, and a logs explorer page.
- Tailwind CSS and shadcn/ui components are used for styling.
- ESLint and Prettier are configured to ensure code quality.

admin-web/components.json

@@ -0,0 +1,21 @@
+{
+  "$schema": "https://ui.shadcn.com/schema.json",
+  "style": "new-york",
+  "rsc": false,
+  "tsx": false,
+  "tailwind": {
+    "config": "tailwind.config.js",
+    "css": "src/index.css",
+    "baseColor": "neutral",
+    "cssVariables": true,
+    "prefix": ""
+  },
+  "aliases": {
+    "components": "@/components",
+    "utils": "@/lib/utils",
+    "ui": "@/components/ui",
+    "lib": "@/lib",
+    "hooks": "@/hooks"
+  },
+  "iconLibrary": "lucide"
+}