Feat 167 integrate materials

[mekhlakapoor]

closes #167

• Goes through the procedures response and creates a list of virus strains.
• Then goes through the list and retrieves JSONResponse from tars endpoint for each of the strains.
• inserts injection materials model from the tars JSONSresponse into the procedures response.
• Returns a multi status is tars endpoint returns a connection or server error
• Updates NSB mapping to make injection materials a list

Note:

• Once data-schema and NSB upgrade is complete, will map from new field "Injectable Material" instead of virus strain.