feat: Update key types for ssh keyscan in AUR publishing workflow

Author: henriquesebastiao

.github/workflows/publish.yml

@@ -111,7 +111,7 @@ jobs:
           commit_email: ${{ secrets.AUR_EMAIL }}
           ssh_private_key: ${{ secrets.AUR_SSH_PRIVATE_KEY }}
           commit_message: Update AUR package
-          ssh_keyscan_types: rsa,ed25519
+          ssh_keyscan_types: rsa
           update_pkgver: false
 
   build-and-push: