fix(security): eliminate exception-detail leakage from 500 responses (CWE-209) - #883

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groupthinking wants to merge 3 commits into

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claude/determined-maxwell-uybuwc

Commits on Jul 17, 2026

fix(security): close dict/variable 500-detail leaks and harden the guard
claude
committed
448fe68
fix(security): address review — global handler leak, persisted-error leak, 400→500 swallow
claude
committed
93d4847
fix(api): preserve client 4xx in multi-provider route; align 500-handler test
claude
committed
53fa3fc