feat: mark as done on unsubscribe

Signed-off-by: Adam Setch <[email protected]>

Author: setchy

src/context/App.test.tsx

@@ -354,6 +354,7 @@ describe('context/App.tsx', () => {
           theme: 'SYSTEM',
           detailedNotifications: true,
           markAsDoneOnOpen: false,
+          markAsDoneOnUnsubscribe: false,
           showAccountHeader: false,
           delayNotificationState: false,
           showPills: true,
@@ -411,6 +412,7 @@ describe('context/App.tsx', () => {
           theme: 'SYSTEM',
           detailedNotifications: true,
           markAsDoneOnOpen: false,
+          markAsDoneOnUnsubscribe: false,
           showAccountHeader: false,
           delayNotificationState: false,
           showPills: true,