Switch sync method from sshfs to rsync in CI

Updated the CI workflow to use rsync instead of sshfs for synchronization. This may improve reliability and performance during file transfers in the CI process.

Author: ReenigneArcher

.github/workflows/ci.yml

@@ -459,7 +459,7 @@ jobs:
           release: ${{ matrix.bsd_release }}
           run: |
             git config --global --add safe.directory "*"
-          sync: sshfs
+          sync: rsync
 
       - name: Setup ENV
         id: root