Requirements.psd1 for Powerhsell function-app

Hi! I would like to create a Windows function app thats run Powershell 7 script. I use latest Azure provider (3.1.0) and newly added azurerm_function_app_function and azurerm_windows_function_app resources.

My script require few modules thats need to be downloaded before script run. I keep list of dependencies in a requirements.psd1. I didnt find the parameter where I may provide this file and my script will not pass without them.

Any suggestions ?