docs(rfd): Сustom LLM endpoints#648

xtmq wants to merge 11 commits intoagentclientprotocol:mainagentclientprotocol/agent-client-protocol:mainfrom

xtmq:evgeniy.stepanov/rfd-custom-urlxtmq/agent-client-protocol:evgeniy.stepanov/rfd-custom-urlCopy head branch name to clipboard