Add Elysia template

Author: dodok8

packages/cli/src/init/templates/elysia/index.ts.tpl

@@ -0,0 +1,11 @@
+import { fedify } from "@fedify/elysia";
+import { Elysia } from "elysia";
+import federation from "./federation.ts";
+import { getLogger } from "@logtape/logtape";
+
+const logger = getLogger("/* logger */");
+const app = new Elysia();
+
+app
+  .use(fedify(federation, () => undefined))
+  .listen(3000)