🔧 Add watch import to support reactive data handling in GamemasterExplorer component

code/websites/pokedex.online/src/views/GamemasterExplorer.vue

@@ -309,7 +309,7 @@
 </template>
 
 <script setup>
-import { ref, computed, onMounted, nextTick } from 'vue';
+import { ref, computed, onMounted, nextTick, watch } from 'vue';
 import { RecycleScroller } from 'vue-virtual-scroller';
 import { GamemasterClient } from '@/utilities/gamemaster-client.js';
 import { useKeyboardShortcuts } from '@/composables/useKeyboardShortcuts.js';