[Bug]: Can't add an OBS source with the same port as TA itself

[lucyydotp]

What happened?

Attempting to add an OBS source that uses the same port as TA itself, but on a different host, shows a "port already in use" error.

Version

v3.3.0 docker image

Distribution

Docker

OS

Linux

What browsers are you seeing the problem on?

Chrome

If applicable, What Listener Clients are You Using?

No response

TallyArbiter configuration

{
  "security": {
    "jwt_private_key": "redacted"
  },
  "users": [
    {
      "username": "producer",
      "password": "redacted",
      "roles": "producer",
      "mustChangePassword": true
    },
    {
      "username": "admin",
      "password": "redacted",
      "roles": "admin"
    }
  ],
  "cloud_destinations": [],
  "cloud_keys": [],
  "device_actions": [],
  "device_sources": [],
  "devices": [],
  "sources": [],
  "tsl_clients": [],
  "tsl_clients_1secupdate": false,
  "bus_options": [
    {
      "id": "e393251c",
      "label": "Preview",
      "type": "preview",
      "color": "#3fe481",
      "priority": 50,
      "visible": true
    },
    {
      "id": "334e4eda",
      "label": "Program",
      "type": "program",
      "color": "#e43f5a",
      "priority": 200,
      "visible": true
    },
    {
      "id": "12c8d699",
      "label": "Aux 1",
      "type": "aux",
      "color": "#0000FF",
      "priority": 100,
      "visible": true
    },
    {
      "id": "0449b0c7",
      "label": "Aux 2",
      "type": "aux",
      "color": "#0000FF",
      "priority": 100,
      "visible": true
    },
    {
      "id": "5d94f273",
      "label": "Aux 3",
      "type": "aux",
      "color": "#0000FF",
      "priority": 100,
      "visible": false
    },
    {
      "id": "77ffb605",
      "label": "Aux 4",
      "type": "aux",
      "color": "#0000FF",
      "priority": 100,
      "visible": false
    },
    {
      "id": "09d4975d",
      "label": "Aux 5",
      "type": "aux",
      "color": "#0000FF",
      "priority": 100,
      "visible": false
    },
    {
      "id": "e2c2e192",
      "label": "Aux 6",
      "type": "aux",
      "color": "#0000FF",
      "priority": 100,
      "visible": false
    },
    {
      "id": "734f7395",
      "label": "Aux 7",
      "type": "aux",
      "color": "#0000FF",
      "priority": 100,
      "visible": false
    },
    {
      "id": "3011d34a",
      "label": "Aux 8",
      "type": "aux",
      "color": "#0000FF",
      "priority": 100,
      "visible": false
    }
  ],
  "externalAddress": "http://0.0.0.0:4455/#/tally",
  "remoteErrorReporting": false,
  "uuid": "682163ef-f29a-43c8-8985-75a4621ed0cb",
  "mqtt": {
    "enabled": false,
    "broker": "localhost",
    "port": 1883,
    "username": "",
    "password": "",
    "topicPrefix": "tallyarbiter",
    "retain": true,
    "qos": 0,
    "reconnectPeriod": 5000,
    "connectTimeout": 10000,
    "keepalive": 60
  }
}

Relevant log output

Error stacktrace (if applicable)

[github-actions]

Hello there lucyydotp 👋

Welcome to TallyArbiter!

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