🐛 [BUG] - Using headless mode and connecting to a webcam prematurely exits software

### Description

Program exits when running in headless mode with a webcam

### Steps to Reproduce Bug steps

```bash
1. 
settings.video_source.device_index = 0; // Set to webcam device id
settings.headless = false;
2. Run SmartSpectra
```

### Screenshots

```bash

```

### Logs

```bash

```

### sdk

_No response_

### OS

_No response_