feat: Initialize OmniSupport AI project structure

Sets up the basic project structure for OmniSupport AI, including:
- Vite build tool configuration.
- React and necessary dependencies.
- TypeScript configuration.
- Basic HTML and root component setup.
- Initial type definitions and mock data for core entities like tickets, agents, and queues.
- A README with setup instructions.
- A .gitignore file for common build artifacts and development files.

metadata.json

@@ -0,0 +1,5 @@
+{
+  "name": "OmniSupport AI",
+  "description": "A complete customer support platform featuring a client portal with AI assistance and a backend for ticket and knowledge base management.",
+  "requestFramePermissions": []
+}