Add allergy without associating it to a broader allergy group

Let's talk to Jonathan about this - not sure if we want to do this.

Details:
Sometimes doctors might want to capture allergy to a a specific, drug etc and not want to link it to the entire class.

Assumptions:

Acceptance Criteria:

• Prompt the user to link to a broader allergy group if the user has not selected one already. Provide them the ability to opt out
• If the user chooses not to link the type of allergy to a broader allergy set, close the dialogue box and save the information

Tech Tasks:

Questions: