chore: Change default-branch to target-branch. (#107)

Author: kinyoklion

.github/workflows/release-please.yml

@@ -21,7 +21,7 @@ jobs:
         id: release
         with:
           token: ${{secrets.GITHUB_TOKEN}}
-          default-branch: main
+          target-branch: main
 
   ci:
     needs: ['release-please']