Function getBasicMaintenanceEndpointDefinitions

getBasicMaintenanceEndpointDefinitions(
    variables?: Dict<string | undefined>,
    logger?: LoggerFn,
): {
    maintenanceEndpointPassword: () => string;
    maintenanceEndpointPort: () => number | undefined;
    maintenanceEndpointUserName: () => string;
}
Get the basic configuration definitions for the Maintenance Endpoint
Parameters
- variables: Dict<string | undefined> = process.env
  process.env variables or custom provided values
- Optionallogger: LoggerFn
Returns {
    maintenanceEndpointPassword: () => string;
    maintenanceEndpointPort: () => number | undefined;
    maintenanceEndpointUserName: () => string;
}
The following configuration values are included:
```
maintenanceEndpointPort // e.g. MAINTENANCE_ENDPOINT_PORT=9911
maintenanceEndpointUserName // e.g. MAINTENANCE_ENDPOINT_USER_NAME=maintenance
maintenanceEndpointPassword // e.g. MAINTENANCE_ENDPOINT_PASSWORD={qx/!|PEa0m{.8^W
```
- maintenanceEndpointPassword: () => string
  Example
  MAINTENANCE_ENDPOINT_PASSWORD={qx/!|PEa0m{.8^W
- maintenanceEndpointPort: () => number | undefined
  Example
  MAINTENANCE_ENDPOINT_PORT=9911
- maintenanceEndpointUserName: () => string
  Example
  MAINTENANCE_ENDPOINT_USER_NAME=maintenance