Update content.json by #1342

Author: Sina-TehraniFard

src/content.json

@@ -3636,7 +3636,7 @@
       "title": "先輩たちに憧れvimデビューしてみた話",
       "date": "2026-01-23",
       "runner": "テヘラニファルド　スィナ",
-      "url": "https://scriptlab.jp/",
+      "url": "https://scriptlab.jp/neovim-migration-full-guide/",
       "githubUser": "Sina-TehraniFard",
       "issueNumber": 1342
     },