chore(webapp,core): remove the end-of-life v3 (engine V1) execution stack#4236

Merged

d-cs merged 12 commits into

mainfrom

feature/tri-11887-remove-marqs-v3-socketio-namespaces-v1-lifecycle-services

Jul 13, 2026

Commits on Jul 12, 2026

refactor(webapp): reject retired v3 (engine V1) runs and read queues from the v2 engine
ericallam
committed
chore(webapp,core): remove v3 (engine V1) execution code
ericallam
committed
docs(webapp): update agent guidance for the v3 engine removal
ericallam
committed

Commits on Jul 13, 2026