* feat(goals): keep active session goals in per-turn context (#100409)
Active goals now inject one bounded user-role context line on every
non-heartbeat turn, refreshed at queued/interrupt admission via
provenance-tracked generated lines so operator stops take effect
immediately. Adds qa/scenarios/goals continuance scenarios and
goals.* coverage IDs.
* docs: regenerate docs map for goal context section
* fix(qa): use requiredChannelDriver instead of execution.channel pin in goal scenarios
bf04d049fa
