Refreshing in the plugin results error message, inputs not fetched
When I try to setup the inputs for my older Bravia television (non Android) the following error appears in the logs:
In case the TV turned on at the refresh:
`[14/12/2021, 16:03:19] [BraviaTVOS] Living Room Television: OFF
[14/12/2021, 16:03:25] [BraviaTVOS] [DEBUG] Living Room Television: Polling API...
[14/12/2021, 16:03:25] [BraviaTVOS] [DEBUG] Living Room Television: {"id":1,"turnedOff":true,"result":[7,"not power-on"]}
[14/12/2021, 16:03:30] [Homebridge UI] [homebridge-bravia-tvos] Incoming Request: /refreshTV
[14/12/2021, 16:03:35] [BraviaTVOS] [DEBUG] Living Room Television: Polling API...
[14/12/2021, 16:03:35] [BraviaTVOS] [DEBUG] Living Room Television: {"id":1,"turnedOff":true,"result":[7,"not power-on"]}
[14/12/2021, 16:03:36] [Homebridge UI] [homebridge-bravia-tvos] Living Room Television: An error occured during fetching applications!
[14/12/2021, 16:03:36] [Homebridge UI] [homebridge-bravia-tvos] TypeError: commands.filter is not a function
    at exports.fetchCommands (/usr/local/lib/node_modules/homebridge-bravia-tvos/src/accessories/accessory.utils.js:140:28)
    at processTicksAndRejections (node:internal/process/task_queues:96:5)
    at async UiServer.getCommands (/usr/local/lib/node_modules/homebridge-bravia-tvos/homebridge-ui/server.js:124:12)
    at async UiServer.refreshTV (/usr/local/lib/node_modules/homebridge-bravia-tvos/homebridge-ui/server.js:182:22)
    at async UiServer.processRequest (/usr/local/lib/node_modules/homebridge-bravia-tvos/node_modules/@homebridge/plugin-ui-utils/dist/server.js:75:30)
[14/12/2021, 16:03:38] [Homebridge UI] [homebridge-bravia-tvos] Living Room Television: An error occured during fetching applications!
[14/12/2021, 16:03:38] [Homebridge UI] [homebridge-bravia-tvos] Error: power state is not STANDBY
    at exports.request (/usr/local/lib/node_modules/homebridge-bravia-tvos/node_modules/@seydx/bravia/lib/request.js:80:19)
    at processTicksAndRejections (node:internal/process/task_queues:96:5)
    at async ServiceProtocol.invoke (/usr/local/lib/node_modules/homebridge-bravia-tvos/node_modules/@seydx/bravia/lib/service.js:94:12)
    at async /usr/local/lib/node_modules/homebridge-bravia-tvos/node_modules/@seydx/bravia/lib/bravia.js:425:13 {
  title: 'Invalid Response',
  code: 15,
  soap: {},
  payload: {
    id: 1,
    version: '1.0',
    method: 'setPowerStatus',
    params: { status: true }
  },
  url: 'http://192.168.68.105/sony/system'
}
[14/12/2021, 16:03:45] [BraviaTVOS] [DEBUG] Living Room Television: Polling API...
[14/12/2021, 16:03:45] [Homebridge UI] [homebridge-bravia-tvos] Terminating child process...
[14/12/2021, 16:03:45] [Homebridge UI] [homebridge-bravia-tvos] Child process ended
[14/12/2021, 16:03:45] [BraviaTVOS] [DEBUG] Living Room Television: {"id":1,"result":[{"source":"extInput:hdmi","title":"HDMI 1/MHL","uri":"extInput:hdmi?port=1"}],"turnedOff":null}`

In case the TV turned on I receive a shorter error message:
`[14/12/2021, 16:07:47] [BraviaTVOS] [DEBUG] Living Room Television: Polling API...
[14/12/2021, 16:07:47] [BraviaTVOS] [DEBUG] Living Room Television: {"id":1,"result":[{"source":"extInput:hdmi","title":"HDMI 1/MHL","uri":"extInput:hdmi?port=1"}],"turnedOff":null}
[14/12/2021, 16:07:48] [Homebridge UI] [homebridge-bravia-tvos] Incoming Request: /refreshTV
[14/12/2021, 16:07:57] [Homebridge UI] [homebridge-bravia-tvos] Living Room Television: An error occured during fetching applications!
[14/12/2021, 16:07:57] [Homebridge UI] [homebridge-bravia-tvos] Error: power state is not STANDBY
    at exports.request (/usr/local/lib/node_modules/homebridge-bravia-tvos/node_modules/@seydx/bravia/lib/request.js:80:19)
    at processTicksAndRejections (node:internal/process/task_queues:96:5)
    at async ServiceProtocol.invoke (/usr/local/lib/node_modules/homebridge-bravia-tvos/node_modules/@seydx/bravia/lib/service.js:94:12)
    at async /usr/local/lib/node_modules/homebridge-bravia-tvos/node_modules/@seydx/bravia/lib/bravia.js:425:13 {
  title: 'Invalid Response',
  code: 15,
  soap: {},
  payload: {
    id: 1,
    version: '1.0',
    method: 'setPowerStatus',
    params: { status: true }
  },
  url: 'http://192.168.68.105/sony/system'
}
[14/12/2021, 16:07:57] [BraviaTVOS] [DEBUG] Living Room Television: Polling API...
[14/12/2021, 16:07:57] [BraviaTVOS] [DEBUG] Living Room Television: {"id":1,"result":[{"source":"extInput:hdmi","title":"HDMI 1/MHL","uri":"extInput:hdmi?port=1"}],"turnedOff":null}
[14/12/2021, 16:08:03] [Homebridge UI] [homebridge-bravia-tvos] Terminating child process...
[14/12/2021, 16:08:03] [Homebridge UI] [homebridge-bravia-tvos] Child process ended
[14/12/2021, 16:08:07] [BraviaTVOS] [DEBUG] Living Room Television: Polling API...
[14/12/2021, 16:08:07] [BraviaTVOS] [DEBUG] Living Room Television: {"id":1,"result":[{"source":"extInput:hdmi","title":"HDMI 1/MHL","uri":"extInput:hdmi?port=1"}],"turnedOff":null}`
As I can see the plugin realizing which input is turned on, however the inputs not appearing.