[Feature]: Generate vector glyphs/icons instead of rasterized ones

### Description

Zooming in closely on the generated STL, the text and the icon look a bit grainy due, likely due to being rasterized. Compare one of the old skyline.github.com models:


to a model as generated by this tool:


It would be cool if this could be fixed.

### Requirements

- The ability to render icons or text directly from underlying vector data (e.g. SVG or TTF)

### Definition of Done

- [ ] The tool uses (or has an option) to generate the text/icon directly from vector data

### Additional Notes

_No response_