* fix(policy_engine): keep inherited parent guardrails when a child policy condition misses
Attachment applicability now walks the policy inheritance chain, so an attached child whose own condition does not match still contributes the guardrails of its unconditional ancestors, and a non-default attachment that applies through an ancestor still suppresses default attachments. The resolver continues to skip only the chain members whose own condition fails
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(policy_engine): skip a policy's pipeline when its own condition misses
resolve_pipelines_for_context returned the pipeline of a matched policy without evaluating its own condition, so a condition-missing child admitted by the chain-aware matcher still ran its pipeline. It now mirrors resolve_policy_guardrails and drops the pipeline when the policy's own condition does not match.
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(policy_engine): property test that chain matching only widens to applicable ancestors
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* feat(policy_engine): log policies admitted only through an inherited ancestor
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(policy_engine): log ancestor admissions once per attachment scan
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
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Co-authored-by: yucheng <yucheng@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
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