fix: 깃허브 토큰 수정

Author: realstone2

.github/workflows/main-to-merge.yml

@@ -30,7 +30,7 @@ jobs:
           # This expects you to have a script called release which does a build for your packages and calls changeset publish
           publish: yarn publish
         env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GITHUB_TOKEN: ${{ secrets.GH_PAT }}
           NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
 permissions:
   contents: write