Expand support API integration tests and add load script

scripts/load/support-api-k6.js

@@ -0,0 +1,47 @@
+import http from 'k6/http'
+import { check, sleep } from 'k6'
+
+const BASE_URL = __ENV.SUPPORT_API_BASE_URL || 'http://localhost'
+const TOKEN = __ENV.SUPPORT_API_TOKEN || ''
+const DEFAULT_SLEEP = __ENV.SUPPORT_API_SLEEP || '1'
+
+if (!TOKEN) {
+  throw new Error('SUPPORT_API_TOKEN is required')
+}
+
+export const options = {
+  vus: Number(__ENV.SUPPORT_API_VUS || 10),
+  duration: __ENV.SUPPORT_API_DURATION || '1m',
+  thresholds: {
+    http_req_failed: ['rate<0.01'],
+    http_req_duration: ['p(95)<500'],
+  },
+}
+
+function authHeaders() {
+  return {
+    headers: {
+      Authorization: `Bearer ${TOKEN}`,
+      'Content-Type': 'application/json',
+    },
+  }
+}
+
+export default function () {
+  const listTenants = http.get(`${BASE_URL}/api/v1/support/tenants?per_page=25`, authHeaders())
+  check(listTenants, {
+    'list tenants 200': (res) => res.status === 200,
+  })
+
+  const listEvents = http.get(`${BASE_URL}/api/v1/support/events?per_page=25`, authHeaders())
+  check(listEvents, {
+    'list events 200': (res) => res.status === 200,
+  })
+
+  const listPhotos = http.get(`${BASE_URL}/api/v1/support/photos?per_page=25`, authHeaders())
+  check(listPhotos, {
+    'list photos 200': (res) => res.status === 200,
+  })
+
+  sleep(Number(DEFAULT_SLEEP))
+}