feat: add image module

shared/metadata.ts

@@ -1,5 +1,9 @@
 import type { BlogParsedContent, StoryParsedContent } from "./types";
 import readingTime from "reading-time";
+import dayjs from "dayjs";
+import utc from "dayjs/plugin/utc.js";
+
+dayjs.extend(utc);
 
 function countWords(str: string) {
   let words = 0;
@@ -28,3 +32,8 @@ export function calcReadingTime(doc: BlogParsedContent | StoryParsedContent) {
   let body: string[] = search(doc.body);
   return readingTime(body.join(" "));
 }
+
+export function getPrettyDate(doc: BlogParsedContent | StoryParsedContent) {
+  const date = dayjs(doc.date).utc();
+  return date.format("DD MMM YYYY");
+}