chore(docs): Generated API Reference (#5259)

Co-authored-by: shahednasser <shahednasser@users.noreply.github.com>

www/apps/api-reference/specs/admin/code_samples/JavaScript/admin_token/post.js

@@ -0,0 +1,9 @@
+import Medusa from "@medusajs/medusa-js"
+const medusa = new Medusa({ baseUrl: MEDUSA_BACKEND_URL, maxRetries: 3 })
+medusa.admin.auth.getToken({
+  email: 'user@example.com',
+  password: 'supersecret'
+})
+.then(({ accessToken }) => {
+  console.log(accessToekn);
+});