Improved DX

[six7]

With this epic we'll be spending some time on improving our internal developer experience. We haven't invested in this much since the start of the plugin, and it shows! We need to improve on how internally we build with the plugin to help build up velocity.

## Efficiency
- [ ] https://github.com/tokens-studio/figma-plugin/issues/2932
- [ ] https://github.com/tokens-studio/figma-plugin/issues/2708
- [ ] https://github.com/tokens-studio/figma-plugin/issues/2709
- [ ] https://github.com/tokens-studio/figma-plugin/issues/2710
- [ ] https://github.com/tokens-studio/figma-plugin/issues/2934
- [ ] https://github.com/tokens-studio/ds/issues/192
- [ ] https://github.com/tokens-studio/figma-plugin/issues/2935

## Stability
- [ ] https://github.com/tokens-studio/figma-plugin/issues/2936
- [ ] https://github.com/tokens-studio/figma-plugin/issues/2937
- [ ] https://github.com/tokens-studio/figma-plugin/issues/2793
- [ ] https://github.com/tokens-studio/figma-plugin/issues/2938
- [ ] https://github.com/tokens-studio/figma-plugin/issues/2711
- [ ] https://github.com/tokens-studio/figma-plugin/issues/2939
- [ ] https://github.com/tokens-studio/figma-plugin/issues/2866
- [ ] https://github.com/tokens-studio/figma-plugin/issues/2940
- [ ] https://github.com/tokens-studio/figma-plugin/issues/2788
- [ ] https://github.com/tokens-studio/figma-plugin/issues/2792
- [ ] https://github.com/tokens-studio/figma-plugin/issues/2799
- [ ] https://github.com/tokens-studio/figma-plugin/issues/2989
- [ ] https://github.com/tokens-studio/figma-plugin/issues/3010

## Usability
- [ ] https://github.com/tokens-studio/figma-plugin/issues/2743
- [ ] https://github.com/tokens-studio/figma-plugin/issues/2941
- [ ] https://github.com/tokens-studio/figma-plugin/issues/2944
- [ ] https://github.com/tokens-studio/figma-plugin/issues/2943
- [ ] https://github.com/tokens-studio/figma-plugin/issues/2728
- [ ] https://github.com/tokens-studio/figma-plugin/issues/2729
- [ ] https://github.com/tokens-studio/figma-plugin/issues/2046
- [ ] https://github.com/tokens-studio/figma-plugin/issues/2730
- [ ] https://github.com/tokens-studio/figma-plugin/issues/2731
- [ ] https://github.com/tokens-studio/figma-plugin/issues/2732
- [ ] https://github.com/tokens-studio/figma-plugin/issues/2733
- [ ] https://github.com/tokens-studio/figma-plugin/issues/2734
- [ ] https://github.com/tokens-studio/figma-plugin/issues/2744
- [ ] https://github.com/tokens-studio/figma-plugin/issues/2950

## Related items we had open for a while
- [ ] https://github.com/tokens-studio/figma-plugin/issues/1959
- [ ] https://github.com/tokens-studio/figma-plugin/issues/1958
- [ ] https://github.com/tokens-studio/figma-plugin/issues/1967

Maybe also worth looking into if #1967 would be an option for faster development