### Details There are some new env usages inside the code. Please search `import.meta.env` and update related information inside `.env.example` and `README*` files. <details open> <summary>Checklist</summary> - [X] Modify `.env.example` ✓ https://github.com/CNSeniorious000/free-chat/commit/c86c8b35f9da0d556bfab3658f49e50b400c7051 - [X] Running GitHub Actions for `.env.example` ✓ - [X] Modify `README.md` ✓ https://github.com/CNSeniorious000/free-chat/commit/892358b8ef9a20bf5c93ccebab060516830ac4a3 - [X] Running GitHub Actions for `README.md` ✓ - [X] Modify `src/env.d.ts` ✓ https://github.com/CNSeniorious000/free-chat/commit/3ee2206f813410e0a7e76e035d57b3102c9eba53 - [X] Running GitHub Actions for `src/env.d.ts` ✓  </details>