lekss361 e3f928b24d fix(tradein): scope GET /history to caller, close cross-pilot data leak (#656) ... GET /history SELECTed latest estimates of ALL users -> cross-pilot leak. Adds trade_in_estimates.created_by (migration 083), populated from X-Authenticated-User on estimate creation. /history now: non-admin forced to own rows (legacy NULL rows excluded); admin sees all or ?account=<user>; 401 if header missing, 403 if user not in roles.yaml. _empty_estimate rows also tagged. tests/test_history_scope.py (5 cases) + estimator regression green. Closes #656		2026-05-29 18:41:54 +03:00
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sql	fix(tradein): scope GET /history to caller, close cross-pilot data leak (#656)	2026-05-29 18:41:54 +03:00