Task page - task filters v2 (#10053)

* update column.vue, getters/task.js, getters/user.js and add unittests and helpers

* add vue-test-utils pkg + unit test for column.vue

* add unit test column.vue

* update unit tests

* fix linting errors

website/client/store/getters/user.js

@@ -4,4 +4,16 @@ export function data (store) {
 
 export function gems (store) {
   return store.state.user.data.balance * 4;
-}
+}
+
+export function buffs (store) {
+  return (key) => store.state.user.data.stats.buffs[key];
+}
+
+export function preferences (store) {
+  return store.state.user.data.preferences;
+}
+
+export function tasksOrder (store) {
+  return (type) => store.state.user.tasksOrder[`${type}s`];
+}