[homebridge-camera-ui] ENOENT: no such file or directory, open '/usr/lib/node_modules/homebridge-camera-ui/homebridge-ui/public/index.html'
**Describe The Problem:**
Uninstalled and reinstalled the plugin and now I'm getting a weird error (see logs)

**To Reproduce:**
See my config

```
**Logs:**
[homebridge-camera-ui] ENOENT: no such file or directory, open '/usr/lib/node_modules/homebridge-camera-ui/homebridge-ui/public/index.html'
```
Show the Homebridge logs here.
Remove any sensitive information.
```

**Homebridge Config:**

```json
           "name": "Camera FFmpeg",
            "cameras": [
                {
                    "name": "AC camera",
                    "unbridge": true,
                    "debug": true,
                    "videoConfig": {
                        "source": "-i rtsp://<I HAVE AN IP THAT WORKS>/mjpeg/1",
                        "maxFPS": 0,
                        "maxStreams": 2,
                        "maxWidth": 1280,
                        "maxHeight": 720
                    }
                }
            ],
            "platform": "Camera-ffmpeg"
```

**Screenshots:**
null

**Environment:**

* **Node.js Version**: v14.17.0
* **NPM Version**: 7.17.0
* **Homebridge Version**: 1.3.4
* **Homebridge Camera FFmpeg Version**: 3.1.2
* **Homebridge Config UI X Plugin Version**: 4.41.1
* **Operating System**: Raspbian 


<!-- Click the "Preview" tab before you submit to ensure the formatting is correct. -->
