添加 http(s).Server 和任意 Function 的类型定义

src/types/HttpServerLike.ts

@@ -0,0 +1,4 @@
+import http from 'node:http'
+import https from 'node:https'
+
+export type HttpServerLike = http.Server | https.Server

src/types/UnknownFunction.ts

@@ -0,0 +1 @@
+export type UnknownFunction = (...args: unknown[]) => unknown