[FE] Edit Medication Flow

[michaelhyi]

Description

Frontend engineers should implement the Edit Medication Flow:

Acceptance Criteria

• The Edit Medication modal should exist at the following route: /edit-medication/{medicationId}
• The flow should reuse the components utilized for the Add New Medication modal, with low coupling between modal and edit logic
• The modal should first fetch the medication info, and display it in the "Review" section
• If any of the pencils are clicked, it should THEN navigate to the respective page for editing
• All changes, if the save button is clicked, should send a PATCH request to save the medication
• Error handling should be implemented exhaustively
• Test exhaustively for edge cases

Other Notes

• The medicationId referenced in the first bullet point of the Acceptance Criteria refers to the primary key of the Medication entity. The type should be of ObjectId