Feature/use vite with swc (#400)

* Add vite-env.d.ts

Should have been added with bc99728dcd

* Update readmes

* Use vites SWC plugin

vite.config.ts

@@ -6,10 +6,10 @@
  * file, You can obtain one at https://mozilla.org/MPL/2.0/.
  */
 
-import { defineConfig } from 'vite';
-import react from '@vitejs/plugin-react';
-import viteTsconfigPaths from 'vite-tsconfig-paths';
 import path from 'path';
+import { defineConfig } from 'vite';
+import react from '@vitejs/plugin-react-swc';
+import viteTsconfigPaths from 'vite-tsconfig-paths';
 
 export default defineConfig(() => ({
     build: {