fix: receive Xfce configuration from dotfiles

The run-terminal program is not Qubes or Qusal specific and even could
be in the dotfiles, but Xfce helpers.rc depends on it to get any
available application.

For: https://github.com/ben-grande/dotfiles/pull/1

salt/utils/tools/helpers/init.sls

@@ -0,0 +1,16 @@
+{#
+SPDX-FileCopyrightText: 2024 - 2025 Benjamin Grande M. S. <ben.grande.b@gmail.com>
+
+SPDX-License-Identifier: AGPL-3.0-or-later
+#}
+
+"{{ slsdotpath }}-helpers":
+  file.recurse:
+    - name: /usr/bin/
+    - source: salt://utils/tools/helpers/files/bin
+    - user: root
+    - group: root
+    - file_mode: '0755'
+    - dir_mode: '0755'
+    - keep_symlinks: True
+    - force_symlinks: True