Remove Cors Anywhere proxy server
Major change - Replace Cors Anywhere proxy server with _serverless Node.js API functions deployed on Vercel
- Add weather alerts UI
- Use the available data of country codes to auto-update the weather unit to F for a few countries
- Remove obsolete code logic
- Refactor code logic and move repetitive code into a utility function
- Add a single source of API URL based on the environment
- Update documentation regarding the addition of the own proxy server
- Performance optimization
Minor bug fixes and UI updates