Gets a TEST-GUIDE server instance by name which must be present in the TEST-GUIDE installations. Existing settings can be discovered and overridden afterwards.

For providing secrets like upload authentication key or proxy settings utilize credentials binding and pass as masked environment variables.

Signatures:
ATX.server(String atxName) : ATXServer
            
ATXServer.getSetting(String settingName) : ATXSetting
            
ATXServer.getSettings() : Map<String, Object>
            
ATXServer.overrideSetting(String settingName, Object settingValue) : void
            
ATXServer.overrideSettings(Map<String, Object> settings) : void
            
Examples:
ATX.server('TEST-GUIDE')
            
ATX.server atxName: 'TEST-GUIDE'
            
def server ATX.server atxName: 'TEST-GUIDE'
server.getSetting('serverURL')
server.getSettings()
server.overrideSetting('uploadToServer', true)
server.overrideSettings([serverURL: 'localhost', useHttpsConnection: true])