feat: initial setup, frontend, backend, postgresql

frontend/src/utils/BlogViewer.tsx

@@ -0,0 +1,15 @@
+import { useEffect, useState } from "react";
+import Markdown from "react-markdown";
+import { useParams } from "react-router-dom";
+
+export function BlogViewer() {
+  const [content, setContent] = useState("");
+  const { slug } = useParams();
+
+  useEffect(() => {
+    fetch(`/blogs/${slug ?? "home"}.md`)
+      .then((res) => res.text())
+      .then(setContent);
+  }, []);
+  return <Markdown>{content}</Markdown>;
+}