lowered the breakpoint and updated comment format

Author: rubydong

packages/compass-crud/src/constants/document-narrow-icon-breakpoint.ts

@@ -1 +1,4 @@
-export const DOCUMENT_NARROW_ICON_BREAKPOINT = '1264px'; // This is the width at which the icons switch to narrow mode in the Documents tab.
+/**
+ * This is the width at which the icons switch to narrow mode in the Documents tab.
+ */
+export const DOCUMENT_NARROW_ICON_BREAKPOINT = '960px';