# RetrieX Patch p25b - Shop Context Fallback Cleanup Profile Hotfix

## Goal
Fix p25 validation failure when `agent.shop_prompt.meta_query_guard.cleanup_profile` is missing in partially updated environments.

## Scope
- Keeps `cleanup_profile: shop_context_fallback` in `config/retriex/agent.yaml`.
- Adds a migration-safe fallback in `AgentRunnerConfig::getShopQueryContextFallbackCleanupProfile()`.
- Keeps the actual value YAML-owned; the fallback only prevents failed intermediate states.

## Safety
No legacy lists are removed.
No Commerce, Retrieval scoring, Prompt wording, or shop matching logic is changed.
