Review memo persistence layering

[cdcabrera]

As a developer we can review integrating a persistence layer into our memoization layer.

Acceptance criteria

• Review level-of-effort only

Assumptions and question

• ties into an opt-in persistence layer for API integration updates API integration #148 potentially Convert agent skills and resources to PF MCP tools. #182 and Review a configurable RAG-like readonly directory for consumers #247

• the memo func already allows a custom cache key, aspects of this can be repurposed to allow a persistence layer into the options or default to current settings

---

Jira Issue: PF-4522