Delete skills/xsiam-scripts-workspace/iteration-1 directory

Update field-change-triggered script YAML spec docs

feat(xsiam-scripts): add eval workspace artifacts and skill updates

docs(skill): refine XQL guidance and pitfalls

docs(readme): update to reflect xsiam-scripts/integrations split

fix(xsiam-xql): clarify ou type scope and security_group_list vs security_groups

fix(xsiam-xql): consolidate endpoints docs, add ip_address and user fields

feat(xsiam-xql): add 7 new datasets and ad_users preset to xql-datasets.md

fix(xsiam-xql): clarify incidr function-call form required for negation

feat(xsiam-xql): add array_any, fields* aliasing, incidr negation, chained joins, dynamic severity guidance

fix(xsiam-xql): correct Azure example header, clarify Abnormal severity_level note

fix(xsiam-xql): add missing trailing separator in xql-examples.md

feat(xsiam-xql): add 6 new production examples to xql-examples.md

docs: add design doc for xql skill robustness update

Update version number to 0.1.5