Fix class name display when adding a classification to a selection

src/components/SearchableSelect.vue

@@ -303,8 +303,8 @@ export default defineComponent({
           this.setValidInput(this.allowEmpty)
           return
         }
-
-        const suggestion = (await Promise.resolve(this.getSuggestions(newValue))).suggestions[newValue]
+        const term = this.suggestions[newValue] ?? newValue
+        const suggestion = (await Promise.resolve(this.getSuggestions(term))).suggestions[newValue]
         if (suggestion) {
           this.input = suggestion
         } else {