Remove python, replace with ts

src/utils/server.ts

@@ -0,0 +1,10 @@
+import express from 'express'
+import {Express} from 'express-serve-static-core'
+
+export async function createServer(): Promise<Express> {
+  const server = express()
+  server.get('/', (_, res) => {
+    res.send('Hello world!!!')
+  })
+  return server
+}