v0.2.21

-made check_llm_command actually agentic so it will include the tools for that agent and the network of agent
-refactored npc_compiler a bit, duplicated a bunch of code that will need to be cleaned up and abstracted but it works
-adjusted tools to have descriptions that are used in check_llm_command
-check_llm_command can now pass requests to other npcs
-check_llm_command can now use pipelines for multi-step processes