Replace Webpack with Vite (#4765)

Co-authored-by: Tom Moor <tom@getoutline.com>
Co-authored-by: Vio <vio@beanon.com>

server/typings/index.d.ts

@@ -10,6 +10,8 @@ declare module "oy-vey";
 
 declare module "fetch-test-server";
 
+declare module "dotenv";
+
 declare module "email-providers" {
   const list: string[];
   export default list;