feat(SPA): media library indications for custom medial field type usage

web/visual/check.ts

@@ -463,6 +463,17 @@ const extraSources: Record<string, Source[]> = {
 			states: ['Duplicates tab with the button', 'Duplicates tab: offline'],
 			alias: {},
 		},
+		{
+			board: schemaBoard,
+			group: '11 Media library: usage',
+			states: [
+				'Grid: usage badge tooltip',
+				'List view: usage badge',
+				'Detail panel: used in entries',
+				'Delete: image used by entries',
+			],
+			alias: {},
+		},
 	],
 }