Quote --rsh command options for rsync in syncrhonize module (#35976)

Currently the --rsh command arg being passed to rsync is not quoted,
but we're adding arguments to the ssh command and that causes rsync
to attempt to accept them as it's own, which is not the desired
outcome.

Fixes #35717

Signed-off-by: Adam Miller <admiller@redhat.com>

lib/ansible/modules/files/synchronize.py

@@ -481,7 +481,7 @@ def main():
         ssh_cmd_str = ' '.join(shlex_quote(arg) for arg in ssh_cmd)
         if ssh_args:
             ssh_cmd_str += ' %s' % ssh_args
-        cmd.append('--rsh=%s' % ssh_cmd_str)
+        cmd.append('--rsh=\'%s\'' % ssh_cmd_str)
 
     if rsync_path:
         cmd.append('--rsync-path=%s' % rsync_path)