* Adding Code Interpreter sample and AgentName naming validation * Add agent name check UT * Improve sample code * Apply suggestion * Apply suggestion
* Add agent reference extensions * Add UT covering AgentReference and ModelId
* Remove the conversation creation always * Update unit tests + address IL + refactor * Apply suggestions from code review Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Internalize unused methods --------- Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>