fix: Track storage index page in recents menu

Change storage route matching from prefix-based to exact match
for storage.show, allowing storage.index to fall through to the
static page labels section.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <[email protected]>

Author: andrasbacsai

app/Http/Middleware/TrackRecentPages.php

@@ -144,8 +144,8 @@ protected function deriveLabelAndSublabel(Request $request, $route): array
             return ['label' => $label, 'sublabel' => null];
         }
 
-        // Storage routes
-        if (str_starts_with($routeName, 'storage.')) {
+        // Storage show route (specific storage)
+        if ($routeName === 'storage.show') {
             $uuid = $request->route('storage_uuid');
             if ($uuid) {
                 $storage = S3Storage::where('uuid', $uuid)->first();