Function Builder

⭐️ Enabled use of agent steps in functions
⭐️ Allowed AI to test functions and view test logs
⭐️ Added support for paginated query functions
⭐️ Functions now support objects and array parameters with configurable UI
⭐️ Configurable source fields and arguments for source functions
⭐️ AI can now populate sample responses
⭐️ Created and linked source functions for dynamic dropdowns and custom fields