feat: move some stuff around

routes/api/cache/index.ts

@@ -0,0 +1,9 @@
+import { Handlers } from "$fresh/server.ts";
+import * as cache from "@lib/cache/cache.ts";
+
+export const handler: Handlers = {
+  async DELETE() {
+    await cache.clearAll();
+    return new Response("OK");
+  },
+};