Port upstream PRs #908, #916, #917, #970: elicitation provider, sessionFs, event fields#81

krukow merged 3 commits intomaincopilot-community-sdk/copilot-sdk-clojure:mainfrom

upstream-sync/v0.2.1-batchcopilot-community-sdk/copilot-sdk-clojure:upstream-sync/v0.2.1-batchCopy head branch name to clipboard