Reinstate Suspended Registration

## User Stories
As an Examiner
I want to reinstate a previously suspended Registration
So that the Registration is no longer suspended.

As an Examiner
I want to be challenged with a Confirmation Modal
So that I can confirm that I wish to reinstate the Registration.

As an Examiner
I want to be shown a "Registered" indicator when viewing the Registration details on the Examiner dashboard after the Registration has been reinstated
So that I can confirm that the Registration is active.

As an Examiner
I want an Event to the added to the Registration's History log when it is reinstated
So that I can view the history of changes made to the Registration.

As an Applicant
I want to receive an email when my previously suspended Registration has been reinstated
So that I will know that I am able to resume my short-term rental activities.

As an Applicant
I want to be shown a "Registered" indicator when viewing the Registration details on the Applicant dashboard after the Registration has been reinstated
So that I can confirm that the Registration is active.

## User Experience
[After Suspending, Examiner Dashboard](https://www.figma.com/design/a4H3s0ebAxwv8ZniyNAt4g/STRR-Host-Registration---Redesign?node-id=5159-152230&t=IWYy1l3YkYbJOXAD-1)

## Additional Details
- A suspended Registration that has expired can be reinstated by an Examiner, but because the Registration is no longer in effect, the Property can not be used for short-term rentals unless the Registration is renewed.
- Similarly, a suspended Registration may be renewed if the Registration is within its renewal period, but the Property can not be used for short-term rentals while the Registration is suspended.

## Acceptance Criteria
- [ ] **Scenario: Reinstating a Suspended Registration**
- Given a Registration is in a suspended state
- When an Examiner reinstates the Registration
- Then the Registration should no longer be suspended and its status should be updated accordingly

- [ ] **Scenario: Confirmation Modal before reinstating a Suspended Registration**
- Given an Examiner is attempting to reinstate a Suspended Registration
- When a Confirmation Modal appears, asking the Examiner to confirm their decision
- Then the Examiner must click "Yes, Reinstate" in order to proceed with reinstating the Registration

- [ ] **Scenario: Event added to Registration's History log when reinstated**
- Given a Registration is in a suspended state and then reinstated
- When an Examiner reinstates the Registration
- Then an event should be added to the Registration's History log, indicating that it was reinstated

- [ ] **Scenario: Active indicator shown on Examiner dashboard after reinstatement**
- Given a previously suspended Registration is reinstated
- When the Examiner views the Registration details on their dashboard
- Then a "Registered" indicator should be displayed, confirming that the Registration is active

- [ ] **Scenario: Email notification for Applicant when Registration is reinstated**
- Given a Registration has been reinstated
- When an email is sent to the Applicant
- Then the Applicant should receive an email notifying them that their Registration has been reinstated

- [ ] **Scenario: Active indicator shown on Applicant dashboard after reinstatement**
- Given a previously suspended Registration is reinstated
- When the Applicant views the Registration details on their dashboard
- Then a "Registered" indicator should be displayed, confirming that the Registration is active