v1.4.1

Bug Fixes

• FormBuilder: fix controlled dirty baselines, include fieldGroup subfields in submit/step validation, preserve unrelated repeater errors, and run async repeater validation on blur.
• DataTable: decouple grouped pagination and dataset-wide selection from group expansion, route discrete datetime edits through the normal validation/live-input flow, and align the selection bar type surface with runtime allSelected.

Maintenance

• Ignore local AGENT.md guide files so repo-specific agent notes can stay out of release commits.