Update Compliance Finding Details
PATCH/api/v1/compliance/compliance-findings/:finding_id/details
Edit a finding's descriptive / assessment fields.
Distinct from PATCH /compliance-findings/{id} which only
transitions the lifecycle decision. This endpoint updates the
human-authored content of a finding — compliance status,
severity, requirement, gap/evidence/remediation, category,
article, regulation, and linked card — without touching the lifecycle
state. The finding_key is recomputed so a later re-scan still
upserts cleanly. Requires compliance.manage.