feat: add README

Author: rushiiMachine

README.md

@@ -0,0 +1,16 @@
+# [rushii.dev](https://rushii.dev)
+
+personal website!
+
+## Project Stack
+
+- [Typescript](https://www.typescriptlang.org/) (Language)
+- [Solid.js](https://www.solidjs.com/) (UI)
+- [tailwindcss](https://tailwindcss.com/) (Styling)
+- [Vite](https://vite.dev/) (Build)
+- [Pnpm](https://pnpm.io/) (Package Manager)
+
+## License
+
+Copyright (c) 2024-2025 rushii (https://github.com/rushiiMachine, https://rushii.dev)
+Usage and reproduction is prohibited. All rights reserved.