feat: add quick search

src/components/GlobalSearchSync.vue

@@ -0,0 +1,36 @@
+<script setup>
+    /**
+     * Renderless bridge component — must live inside the Command context.
+     * Watches filterState.search (set by CommandInput) and syncs it
+     * to the global search store's query ref.
+     * Also overrides the built-in filter when query < 2 chars so that
+     * hint category items remain visible.
+     */
+    import { nextTick, watch } from 'vue';
+    import { useCommand } from '@/components/ui/command';
+
+    import { useGlobalSearchStore } from '../stores/globalSearch';
+
+    const { filterState, allItems, allGroups } = useCommand();
+    const globalSearchStore = useGlobalSearchStore();
+
+    watch(
+        () => filterState.search,
+        async (value) => {
+            globalSearchStore.query = value;
+
+            // When query < 2 chars, override the built-in filter
+            // so all items (hint categories) stay visible
+            if (value && value.length < 2) {
+                await nextTick();
+                for (const id of allItems.value.keys()) {
+                    filterState.filtered.items.set(id, 1);
+                }
+                filterState.filtered.count = allItems.value.size;
+                for (const groupId of allGroups.value.keys()) {
+                    filterState.filtered.groups.add(groupId);
+                }
+            }
+        }
+    );
+</script>