added blog post page, reverted back to flex blog landing, added types

frontend/components/PostHeader.tsx

@@ -0,0 +1,26 @@
+import { Post } from "../types/index.ts";
+import { convertUtc } from "../lib/convertUtc.ts";
+
+export const PostHeader = function PostHeader({ post }: PostHeaderOpts) {
+  return (
+    <div class="p-6 bg-[#313244] shadow-md">
+      <div class="min-w-screen flex flex-col items-center justify-between bg-[#45475a] rounded-lg shadow-md">
+        <div class="sm:mt-14 sm:mb-14 mt-12 mb-4 flex flex-col items-center gap-y-5 gap-x-10 md:flex-row">
+          <div class="space-y-2 text-center md:text-left">
+            <p class="text-2xl text-[#f5e0dc] font-bold sm:text-4xl">
+              {post.title}
+            </p>
+            <p class="text-md font-medium text-[#E39A9C] sm:text-xl italic">
+              by {post.first_name} {post.last_name} posted on{" "}
+              {convertUtc(post.created_at)}
+            </p>
+          </div>
+        </div>
+      </div>
+    </div>
+  );
+};
+
+export type PostHeaderOpts = {
+  post: Post;
+};