chore: groundwork for activity page

web/visual/check.ts

@@ -27,8 +27,30 @@ interface Screen {
 }
 
 const cleanupBoard = 'RenewCMS Screens Media cleanup.dc.html'
+const activityBoard = 'RenewCMS Screens Activity.dc.html'
 
 const extraSources: Record<string, Source[]> = {
+	activity: [
+		{
+			board: activityBoard,
+			group: 'Details slide-over',
+			states: [
+				'Edit with a diff',
+				'Settings diff, long text',
+				'Failed action, very long target title',
+				'Deleted target, no diff',
+				'System-initiated, no human actor',
+				'Security event, failed login',
+			],
+			alias: {},
+		},
+		{
+			board: activityBoard,
+			group: 'My activity',
+			states: ['Default', 'Empty', 'Details'],
+			alias: {},
+		},
+	],
 	settings: [
 		{
 			board: cleanupBoard,