feat: 開発サーバーのルーティングを改善

Author: 3w36zj6

website/src/index.tsx

@@ -1,4 +1,5 @@
 import { Hono } from "hono";
+import { appendTrailingSlash, trimTrailingSlash } from 'hono/trailing-slash'
 import {
   CategoryTemplate,
   HtmlTemplate,
@@ -18,6 +19,12 @@ const docs = docsJson as unknown as Page[];
 const [flattenedPages, pagePaths] = flattenDocs(docs);
 
 const app = new Hono();
+app.use(appendTrailingSlash())
+app.use(trimTrailingSlash())
+app.get("/", (c) => {
+  return c.redirect("/docs");
+}
+);
 
 flattenedPages.forEach((page, pageIndex) => {
   const path = pagePaths[pageIndex];