Update storage service when sharing profile key

Co-authored-by: Fedor Indutny <79877362+indutny-signal@users.noreply.github.com>

ts/models/conversations.ts

@@ -4030,6 +4030,10 @@ export class ConversationModel extends window.Backbone
           timestamp: now,
           isArchived: false,
         });
+
+        if (enableProfileSharing) {
+          this.captureChange('mandatoryProfileSharing');
+        }
       } finally {
         this.isInReduxBatch = false;
       }