Submit grant delegated access function (frontend)

[OlgaLiber2]

Describe the task
Submit delegated grant access function (frontend)

Acceptance Criteria

• Submit grant access function (frontend)
• includes confirmation pop-up
• Includes display of success message
• Error conditions displayed appropriately
• Cancel button click returns to Managed Delegated Admin table (list page)

Additional context
See #1089 for API return result

User story: As an app admin I want to grant a user access to be a delegated administrator for a particular application, role(s), and forest client(s).

[basilv]

AC "Includes functionality of adding a new user to the top of the user table and highlighting the row" should be split into a separate ticket

[MCatherine1994]

Hi @OlgaLiber2 , do we have mockup for the success, or error notification message for granting delegated admin? For example:

IANLIU was successfully granted privilege to manage the Client 00001011,00001012,

IANLIU was not granted privilege to manage the Client 00001011,00001012 something like this?