Fix schema chain for composed cells with mismatched transition keys

Fix normalize-schema to recurse into vector children

Fix dev.clj get-map-keys to handle lite map syntax

Support lite map syntax in composition and schema chain validation

Make :doc a required key on cell definitions for LLM semantics

Add MCP config for delegator server

Merge LLM ergonomics features (PRs #33-#36)

Merge pull request #32 from mycelium-clj/feature/lite-schema

Update docs for LLM ergonomics features

Add schema inference from test runs

Add :validate option for schema validation modes

Add key-diff diagnostics to schema validation errors

Fix lite schema normalization for join member cells

Add lite schema syntax for cell definitions

Merge pull request #31 from mycelium-clj/feature/llm-ergonomics