Fix Equipment modal and json filter

src/systems/interaction/equipmentActions.js

@@ -77,7 +77,7 @@ function generateItemId() {
  * Updates lastGeneratedData and committedTrackerData to include current equipment state
  */
 function updateEquipmentData() {
-    const equipment = extensionSettings.userStats.equipment;
+    const equipment = extensionSettings.userStats?.equipment || { items: [], slots: {} };
     const currentData = lastGeneratedData.userStats || committedTrackerData.userStats;
 
     if (currentData) {
@@ -153,7 +153,7 @@ export function showCreateModal() {
  * @param {string} itemId - ID of the item to edit
  */
 export function showEditModal(itemId) {
-    const equipment = extensionSettings.userStats.equipment;
+    const equipment = extensionSettings.userStats?.equipment || { items: [], slots: {} };
     const item = equipment.items.find(i => i.id === itemId);
     if (!item) return;
 
@@ -363,7 +363,7 @@ export function saveEquipmentItem() {
         stats[attr] = Math.max(1, Math.min(20, val));
     });
 
-    const equipment = extensionSettings.userStats.equipment;
+    const equipment = extensionSettings.userStats?.equipment || { items: [], slots: {} };
 
     // Migrate old types (ring1-ring10 -> ring, accessory1-3 -> accessory)
     migrateItemTypes(equipment.items);
@@ -423,7 +423,7 @@ export function saveEquipmentItem() {
  * @param {string} itemId - ID of the item to equip
  */
 export function equipItem(itemId) {
-    const equipment = extensionSettings.userStats.equipment;
+    const equipment = extensionSettings.userStats?.equipment || { items: [], slots: {} };
     const item = equipment.items.find(i => i.id === itemId);
     if (!item) return;
 
@@ -454,7 +454,7 @@ export function equipItem(itemId) {
  * @param {string} slotId - The slot to unequip from
  */
 export function unequipItem(slotId) {
-    const equipment = extensionSettings.userStats.equipment;
+    const equipment = extensionSettings.userStats?.equipment || { items: [], slots: {} };
     const item = equipment.items.find(i => i.slot === slotId);
     if (item) {
         item.slot = null;
@@ -473,7 +473,7 @@ export function unequipItem(slotId) {
  * @param {string} itemId - ID of the item to delete
  */
 export function deleteItem(itemId) {
-    const equipment = extensionSettings.userStats.equipment;
+    const equipment = extensionSettings.userStats?.equipment || { items: [], slots: {} };
 
     // Unequip if currently equipped
     const item = equipment.items.find(i => i.id === itemId);
@@ -497,7 +497,7 @@ export function deleteItem(itemId) {
  * @returns {Object} Map of attribute ID to total bonus value
  */
 export function getEquipmentBonuses() {
-    const equipment = extensionSettings.userStats.equipment;
+    const equipment = extensionSettings.userStats?.equipment || { items: [], slots: {} };
     const bonuses = {};
     const items = equipment.items || [];