Proposed Feature: #srcFolder directive

[PatrickDiallo23]

It would be helpful to create a directive for mentioning the srcFolder path to be taken into account when running JAIG on a prompt.txt file. This directive may look like:

#srcFolder path\to\src or #srcFolder: path\to\src

This way it will be no longer necessary to modify the srcFolder parameter from the JAIG.yaml file before each prompt request.