chore: fix scheduled release process (#686)

Author: shortcuts

.github/workflows/scheduled-release.yml

@@ -10,6 +10,9 @@ jobs:
     runs-on: ubuntu-20.04
     steps:
       - uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+          ref: main
 
       - name: Setup
         id: setup