fix: add missing closing brace for storage else block

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

Documents/Vibe Coding Projects/dedicatednodes-redesign/dedicatednodes-bare-metal/new-baremetal.html

@@ -4691,6 +4691,7 @@ var wpcf7 = {
                         // Always use pooled grid for these groups as they are by definition identical
                         container.appendChild(createPooledStorageGrid(groupOpts, isInstant, preselected, groupIndex));
                     });
+                }
             }
             
             // 3. Network & Other