Redesign change user experience modal

CHANGELOG.md

@@ -20,6 +20,7 @@ For upgrade instructions, please check the [migration guide](MIGRATIONS.md).
 
 ### Changed
 
+- The modal used to change the experience of users by admins got a rework. [#3077](https://github.com/scalableminds/webknossos/pull/3077) 
 - The fallback segmentation layer attribute of volume tracings is now persisted to NML/ZIP files. Upon re-upload, only volume tracings with this attribute will show a fallback layer. Use `tools/volumeAddFallbackLayer.py` to add this attribute to existing volume tracings. [#3088](https://github.com/scalableminds/webknossos/pull/3088)
 - When splitting a tree, the split part that contains the initial node will now keep the original tree name and id. [#3145](https://github.com/scalableminds/webknossos/pull/3145)
 - The welcome header will now also show on the default page if there are no existing organisations. [#3133](https://github.com/scalableminds/webknossos/pull/3133)

app/assets/javascripts/admin/admin_rest_api.js

@@ -42,6 +42,7 @@ import type {
   ServerSkeletonTracingType,
   ServerVolumeTracingType,
   APIAnnotationTypeCompact,
+  ExperienceDomainListType,
 } from "admin/api_flow_types";
 import { APITracingTypeEnum } from "admin/api_flow_types";
 import type { QueryObjectType } from "admin/task/task_search_form";
@@ -814,3 +815,8 @@ export function getFeatureToggles(): Promise<APIFeatureToggles> {
 export function getOperatorData(): Promise<string> {
   return Request.receiveJSON("/api/operatorData");
 }
+
+// ## Experience Domains
+export function getExistingExperienceDomains(): Promise<ExperienceDomainListType> {
+  return Request.receiveJSON("/api/tasks/experienceDomains");
+}

app/assets/javascripts/admin/api_flow_types.js

@@ -108,6 +108,8 @@ export type APITeamMembershipType = {
 
 export type ExperienceMapType = { +[string]: number };
 
+export type ExperienceDomainListType = Array<string>;
+
 export type APIUserBaseType = {
   +email: string,
   +firstName: string,