fix: review

Author: yamanoku

src/.vuepress/config/languages/jp/blog.js

@@ -1,5 +1,5 @@
 const posts = {
-  id: 'post',
+  id: 'jpPost',
   title: 'すべての投稿',
   layout: 'Posts',
   itemLayout: 'Post',

src/jp/index.md

@@ -3,7 +3,7 @@ layout: Full
 view: Home
 
 actionText: Get Started
-actionLink: /project/
+actionLink: /jp/project/
 
 heroImage: /hero-accessibility.svg
 heroImageAlternativeText: Illustration of a visually impaired man standing and a woman in a wheelchair