fix: changes 'tags' field from str to list

reorganized .css files

adds Navbar and separate pages to frontend

added basic styling with App.css

adds unique key to items in frontend

fixes React frontend so that it consumes data from FastAPI backend

adds basic react app to frontend

adds backend, frontend, and apps directories; adds routers.py

feat: adds random endpoint

feat: finishes main API CRUD routes

feat: adds search route by connecting with MongoDB Atlas index

adds models.py; adds POST route to API

adds requirements.txt

Create LICENSE

first commit