Fix persistent search in items

src/pages/StockItems.vue

@@ -24,7 +24,7 @@
           color="secondary"
           v-model="search"
           class="col-6"
-          @input="updateSearchUrl"
+          @update:model-value="updateSearchUrl"
           placeholder="Search"
         >
           <template v-slot:prepend>
@@ -138,12 +138,13 @@ export default {
       return colors[state]
     },
     updateSearchUrl: debounce(function () {
-      this.$router.replace({ path: this.$router.path, query: { search: this.search } })
+      this.$router.replace({ path: this.$router.path, query: { ...this.$route.query, search: this.search } })
     }, 300),
     updatePaginationUrl: debounce(function () {
       this.$router.replace({
         path: this.$router.path,
         query: {
+          ...this.$route.query,
           ...this.pagination
         }
       })