add page stats typings

types/index.d.ts

@@ -1,3 +1,5 @@
 export * from "./note";
 export * from "./project";
+export * from "./stats";
+export * from "./track";
 export * from "./webpack";

types/stats.d.ts

@@ -0,0 +1,15 @@
+export type PageStats = {
+  hits: number;
+};
+
+export type DetailedPageStats = PageStats & {
+  slug: string;
+  title?: string;
+  url?: string;
+  date?: string;
+};
+
+export type SiteStats = {
+  total: PageStats;
+  pages: DetailedPageStats[];
+};

types/track.d.ts

@@ -0,0 +1,7 @@
+export type Track = {
+  artist: string;
+  title: string;
+  album: string;
+  url: URL | string;
+  image?: URL | string;
+};