Product Details Update Functionality

[Mo3-c]

As a System admin
I want/need(to) the ability to update a product in the catalog
So that the details on the website would be up to date

Dependencies & Assumptions:
a functioning internal DBMS

---

Test Case:

Given: the need to update the details associated with some product
When: the system admin edits the details of the product
Then: the updated data should be reflected on the end user's side