chore: init load tests (#7635)

* init load tests

* add machine pat

* setup app

* add introspect

* use xk6-modules repo

* logging

* add teardown

* add manipulate user

* add manipulate user

* remove logs

* convert tests to ts

* add readme

* zitadel

* review comments

load-test/src/project.ts

@@ -0,0 +1,37 @@
+import { Trend } from 'k6/metrics';
+import { Org } from './org';
+import http from 'k6/http';
+import url from './url';
+import { check } from 'k6';
+
+export type Project = {
+  id: string;
+};
+
+const addProjectTrend = new Trend('project_add_project_duration', true);
+export function createProject(name: string, org: Org, accessToken: string): Promise<Project> {
+  return new Promise((resolve, reject) => {
+    let response = http.asyncRequest(
+      'POST',
+      url('/management/v1/projects'),
+      JSON.stringify({
+        name: name,
+      }),
+      {
+        headers: {
+          authorization: `Bearer ${accessToken}`,
+          'Content-Type': 'application/json',
+          'x-zitadel-orgid': org.organizationId,
+        },
+      },
+    );
+    response.then((res) => {
+      check(res, {
+        'add project status ok': (r) => r.status === 200,
+      }) || reject(`unable to add project status: ${res.status} body: ${res.body}`);
+
+      addProjectTrend.add(res.timings.duration);
+      resolve(res.json() as Project);
+    });
+  });
+}