fix(member): use member.data.description instead of hard code from name

Author: aster-void

src/pages/members/[...id].astro

@@ -26,7 +26,7 @@ const articles = await getArticles({
 
 <GlobalLayout
   title={member.data.nameJa}
-  description={`ut.code(); のメンバーの${member.data.nameJa}です。`}
+  description={member.data.description}
   focus={Focus.members}
   image={member.data.upperBodyImage}
   type="profile"