stack/slapos: v↑ slapos.toolbox to 0.140

Going 0.139 -> 0.140 introduces the following changes:

    slapos.toolbox@0.139...0.140

Test results: https://erp5js.nexedi.net/#/test_result_module/20231130-F8B9BE8D

erp5 and slapos-master failed but the failures seem to be unrelated and
it was already the same before on master:

https://erp5js.nexedi.net/#!display_with_history?p.view=https%3A%2F%2Ferp5js.nexedi.net%2Fhateoas%2FERP5Document_getHateoas%3Fmode%3Dtraverse%26relative_url%3Dtest_result_module%252F20231130-5E15B7D0%252F22%26view%3Dview_result_history&p.editable=true&p.selection=8c63bd5c5d74765e1a10d5276fd66ae6914e949b&p.history=235a69ba30d222bbf3194ffbae652f43f6dabe87&p.selection_index=1&p.page=form&p.jio_key=test_result_module%2F20231130-5E15B7D0%2F22&n.jio_key=test_result_module%2F20231130-5E15B7D0%2F22&n.view=https%3A%2F%2Ferp5js.nexedi.net%2Fhateoas%2FERP5Document_getHateoas%3Fmode%3Dtraverse%26relative_url%3Dtest_result_module%252F20231130-5E15B7D0%252F22%26view%3Dview_result_history

https://erp5js.nexedi.net/#!display_with_history?p.view=https%3A%2F%2Ferp5js.nexedi.net%2Fhateoas%2FERP5Document_getHateoas%3Fmode%3Dtraverse%26relative_url%3Dtest_result_module%252F20231130-5E15B7D0%252F57%26view%3Dview_result_history&p.editable=true&p.selection=8c63bd5c5d74765e1a10d5276fd66ae6914e949b&p.history=235a69ba30d222bbf3194ffbae652f43f6dabe87&p.selection_index=41&p.page=form&p.jio_key=test_result_module%2F20231130-5E15B7D0%2F57&n.jio_key=test_result_module%2F20231130-5E15B7D0%2F57&n.view=https%3A%2F%2Ferp5js.nexedi.net%2Fhateoas%2FERP5Document_getHateoas%3Fmode%3Dtraverse%26relative_url%3Dtest_result_module%252F20231130-5E15B7D0%252F57%26view%3Dview_result_history

stack/slapos.cfg

@@ -307,7 +307,7 @@ slapos.rebootstrap = 4.5
 slapos.recipe.build = 0.56
 slapos.recipe.cmmi = 0.19
 slapos.recipe.template = 5.1
-slapos.toolbox = 0.139
+slapos.toolbox = 0.140
 smmap = 5.0.0
 sniffio = 1.3.0
 sortedcontainers = 2.4.0