only reveal a db record via /api/hits if it matches a real page

types/stats.d.ts

@@ -1,13 +1,13 @@
+import type { NoteFrontMatter } from "./note";
+
 export type PageStats = {
   hits: number;
 };
 
-export type DetailedPageStats = PageStats & {
-  slug: string;
-  title?: string;
-  url?: string;
-  date?: string;
-};
+export type DetailedPageStats = PageStats &
+  Pick<NoteFrontMatter, "slug" | "title" | "date"> & {
+    url: string;
+  };
 
 export type SiteStats = {
   total: PageStats;