1.13.0

Changed

• get_playbook_attacks and get_playbook_attacks_by_tags now default to Validate-scope,
  published attacks, so the reported total matches the Playbook UI beside it. Two new optional
  filters control the scope: test_type (validate default, propagate, or all) and
  include_drafts (default False). Both apply before pagination so the total self-corrects,
  and both disclose what they excluded through hint_to_agent rather than hiding it silently.
  Behaviour change: the default result set narrows twice — a consumer asserting the old
  merged total will see a different number. The schema stays compatible (both params optional)
• test_type='all' renders a split total (Validate vs Propagate) and marks Propagate and draft
  rows as unreachable from the Playbook. get_playbook_attack_details carries the same markers

Fixed

• Two TypeError crashes on a null attack description in the playbook render blocks. A missing
  API description arrives as None rather than absent, so dict.get's default never fired