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Area

docs

Describe the bug

The command in the docs creates a short-lived token which will expire within one hour by default:

```
kubectl create token -n keycloak xsite-sa
```

Once the token expires, the Operator won't be able to set up the xsite connection any more.

Version

main

Expected behavior

The docs should use a token that doesn't expire

Actual behavior

The token expires.

How to Reproduce?

Retrieve the token and put it into the site jwt.io to analyze it.

Anything else?

See https://github.com/keycloak/keycloak-benchmark/issues/663