*Describe the bug*
The `login.config` example given in the [documentation](https://github.com/artemiscloud/activemq-artemis-operator/blob/main/docs/help/operator.md#configuring-jaas-for-brokers) does not work. The `ActiveMQArtemis` has a status condition of:
```
.Spec.DeploymentPlan.ExtraMounts.Secrets, content of login.config key in secret msc-test-jaas-config does not match supported jaas config file syntax
```

*To Reproduce*
`secret.yaml`:
```yaml
—
apiVersion: v1
kind: Secret
metadata:
name: {{ printf "%s-jaas-config" .Release.Name }}
data:
{{- range $name, $value := .Values.secrets }}
{{ $name }}: {{ $value | b64enc }}
{{- end }}
```
`artemis.yaml`:
```yaml
—
apiVersion: broker.amq.io/v1beta1
kind: ActiveMQArtemis
metadata:
name: {{ .Release.Name }}
spec:
acceptors:

• name: {{ .Release.Name }}
  protocols: all
  port: 61616
  expose: true
  console:
  expose: false
  sslEnabled: false
  deploymentPlan:
  size: 2
  extraMounts:
  secrets:
• {{ printf "%s-jaas-config" .Release.Name }}
  podSecurity:
  runAsUser: 185
  serviceAccountName: {{ printf "%s-sa" .Release.Name }}
  podSecurityContext:
  fsGroup: 185
  ```
  `values.yaml`:
  ```yaml
  secrets:
  login.config: |
  // a full login.config with the default activemq realm
  activemq { // ensure the operator can connect to the broker by referencing the existing properties config org.apache.activemq.artemis.spi.core.security.jaas.PropertiesLoginModule sufficient org.apache.activemq.jaas.properties.user="artemis-users.properties" org.apache.activemq.jaas.properties.role="artemis-roles.properties" baseDir="/home/jboss/amq-broker/etc"; // a custom LoginModule that will reload from this secret org.apache.activemq.artemis.spi.core.security.jaas.PropertiesLoginModule sufficient reload=true // these files will be provided by the secret org.apache.activemq.jaas.properties.user="users.properties" org.apache.activemq.jaas.properties.role="roles.properties"; // add any other supported LoginModule here }

  ;
  users.properties: |
  some_user = ENC(1024:B46A6AF6C49B06F81E3CB69DE0AC31A53A27C505410343C503363A2BDB1B6819:93FEFA7094EAA7137E6D88EC928D15D5C9857034D61BB125360E9FA750E491C4A6F2D5371460D1EDF206B275E95F96D3E74C1377C162513E9407A3CA3E1D198E)
  roles.properties: |
  some_role=some_user
  ```

*Platform (please complete the following information):*

• `helm`: `3.12.0`
• `kubectl`: `1.24`

*Expected behavior*
I expect the example from the documentation to work.