feature(subtask): filter mastertasks in search by code as well

app/src/plugins/tm@modal/task/z-task-modal.vue

@@ -39,7 +39,7 @@
             label="Master task"
             :class="{ error: v$.subtask.master_task_id.$errors.length }"
             :items="mastertasks"
-            item-title="name"
+            :item-title="(item) => item.name + ' [' + item.project_code + ']'"
             item-value="id"
             variant="solo"
             class="modal-input"