chore: frontend testing setup (#1739)

* add vitest

* initialize lib w/ tests

* move to dev dep

* run tests in CI

* update file names

* move api folder to lib

* move api and api types to same folder

* update generator outpath

* rm husky

* i guess i _did_ need those types

* reorg types

* extract validators into testable components

* (WIP) start composable testing

* fix import type

* fix linter complaint

* simplify icon type def

* fix linter errors (maybe?)

* rename client file for sorting

frontend/components/Domain/Group/GroupExportData.vue

@@ -20,7 +20,7 @@
 <script lang="ts">
 import { defineComponent, useContext } from "@nuxtjs/composition-api";
 import { parseISO, formatDistanceToNow } from "date-fns";
-import { GroupDataExport } from "~/types/api-types/group";
+import { GroupDataExport } from "~/lib/api/types/group";
 export default defineComponent({
   props: {
     exports: {