chore: 删除不再使用的文件并更新路由上下文以支持自定义字段

demo/simple/src/apps-https/app.ts

@@ -18,15 +18,6 @@ route01.run = async (ctx) => {
   ctx.body = '01';
   return ctx;
 };
-app.use(
-  'demo',
-  async (ctx) => {
-    ctx.body = '01';
-    return ctx;
-  },
-  { key: '01' },
-);
-
 const route02 = new Route('demo', '02');
 route02.run = async (ctx) => {
   ctx.body = '02';

demo/simple/src/apps-https/create-sign.ts

@@ -1,6 +0,0 @@
-import { createCert } from '@kevisual/router/sign';
-import { writeFileSync } from 'fs';
-const { key, cert } = createCert();
-
-writeFileSync('https-key.pem', key);
-writeFileSync('https-cert.pem', cert);