Rename "Bulk Import" to "Import All Sources" and remove file size mention

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

apps/web/src/components/action-bar.tsx

@@ -241,7 +241,7 @@ function buildOverflowItems(opts: {
 	if (opts.bestiaryLoaded && opts.onBulkImport) {
 		items.push({
 			icon: <Import className="h-4 w-4" />,
-			label: "Bulk Import",
+			label: "Import All Sources",
 			onClick: opts.onBulkImport,
 			disabled: opts.bulkImportDisabled,
 		});