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* Declare methods with en empty docstring as @publishable (a wrapper around
  @zpublish with support for Python2), otherwise they are not Publishable
  anymore with py3.13 (see previous commit).
* As a side-effect of running test_method_protection on all Business Templates,
  many incorrect or implicit Security declarations were found.
* Ignore erp5_web_monitoring as this bt is going to be moved to slapos.core as
  Documents used by its Portal Types are defined there.