erpnext 0.3.1 — timecontrol_sync + frappe/builder pinned to v1.24.7 builder@master broke yarn install upstream between 2026-05-30 and 2026-06-04. 0.3.0 build failed on this; 0.3.1 pins builder to its last pre-regression semver tag (v1.24.7, 2026-05-20). Ref org/ai-orchestration#149