2026-03-16-share-divisor-equal-to-zero-query.md

• A5-6-1 - DivisorEqualToZero.ql:
  • Refactored query logic into a shared library (DivisorEqualToZeroShared.qll) to enable reuse by MISRA C++ RULE-4-1-3. The query logic is unchanged and no visible changes to results or performance are expected.