- server-side employee position resolution (org snapshot) with hard
position gate for EXPERIENCE/CASE sources; formal sources unaffected;
unresolvable position fails closed to general-scope only
- merge published experiences (aihr_case_record, CASE_EXP) and moderated
best answers (COMMUNITY, no submitter identity) into the citation pool
as REFERENCE tier; auxiliary sources never alter formal answers and
fail without breaking the main chain; grading re-grades ROUTE into
GUIDANCE when only auxiliary evidence exists
- case recall endpoints enforce the same position gate
- moderator endpoint to promote a best answer into a CANDIDATE case
record (idempotent via source_ref unique key, never auto-published)
- migration aihr_20260822_case_source_ref_and_best_answer_index_mysql8.sql
- COMMUNITY citations carry community-question:{id} in detailRef for
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