feat: add admin router manager

src/demo/index.ts

@@ -0,0 +1,25 @@
+import { router } from '../modules/router.ts';
+import { Route } from '@abearxiong/router';
+
+const getList = new Route('test', 'getList');
+getList.run = async (ctx) => {
+  ctx.body = 'test';
+  return ctx;
+};
+router.add(getList);
+
+const codeRun = `async function run(ctx) {
+  ctx.body = 'test js';
+  return ctx;
+}`;
+const fn: any = new Function(
+  'ctx',
+  `
+  ${codeRun}
+  return run(ctx);
+`,
+);
+const codeRunRoute = new Route('test', 'run');
+codeRunRoute.run = fn;
+
+router.add(codeRunRoute);