chore(oas): Fix OAS related to JWT authentication (#5448)

* chore(oas): Fix OAS related to JWT authentication

* generate openapi spec files

* remove L option in curl examples

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

@@ -4,6 +4,6 @@ medusa.admin.auth.getToken({
   email: 'user@example.com',
   password: 'supersecret'
 })
-.then(({ accessToken }) => {
-  console.log(accessToekn);
+.then(({ access_token }) => {
+  console.log(access_token);
 });

www/apps/api-reference/specs/admin/code_samples/Shell/admin_auth_token/post.sh

@@ -1,5 +1,5 @@
-curl --location --request POST 'https://medusa-url.com/admin/auth/token' \
---header 'Content-Type: application/json' \
+curl -X POST '{backend_url}/admin/auth/token' \
+-H 'Content-Type: application/json' \
 --data-raw '{
   "email": "user@example.com",
   "password": "supersecret"