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/.gitignore

@@ -0,0 +1,24 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+pnpm-debug.log*
+lerna-debug.log*
+
+node_modules
+dist
+dist-ssr
+*.local
+
+# Editor directories and files
+.vscode/*
+!.vscode/extensions.json
+.idea
+.DS_Store
+*.suo
+*.ntvs*
+*.njsproj
+*.sln
+*.sw?