fix perms on rsync

.gitea/workflows/deploy.yaml

@@ -94,6 +94,10 @@ jobs:
           # 4. Sync files to NixOS /var/www
           # Note: the trailing slash on ./public/ means "contents of public"
           rsync -avz --delete \
+            --omit-dir-times \
+            --no-perms \
+            --no-owner \
+            --no-group \
             -e "ssh -p $REMOTE_PORT" \
             ./public/ \
             $REMOTE_USER@$REMOTE_HOST:/var/www/