turbopack and app router; very annoying to work with!

src/app/lib/site.ts

@@ -0,0 +1,11 @@
+
+export interface Site {
+    title: string;
+    pages?: Sites;
+    mtime?: string;
+    otime?: string;
+}
+
+export interface Sites {
+    [slug: string]: Site;
+}