Add initial project files including .gitignore, README, package.json, and TypeScript configuration

- Created .gitignore to exclude unnecessary files
- Added README.md with installation and usage instructions
- Initialized package.json with dependencies and configurations
- Set up tsconfig.json for TypeScript compiler options
- Implemented basic index.ts file for logging
- Added Supabase function structure in ai-structured directory
- Created test files for user authentication and function invocation

index.ts

@@ -0,0 +1 @@
+console.log("Hello via Bun!");