- Change the lightness of the component colours to match Figma.
- Remove the background image from tailwind.css.
- Alter the code editor background to be white.
- Make the selection colour much brighter in the dashboard.

![image](https://github.com/enso-org/enso/assets/4699705/4ae8f03a-bdeb-48cf-86eb-aa058a2a1b01)

![image](https://github.com/enso-org/enso/assets/4699705/eb5d4cf8-d275-4c0d-b876-4a29ce7768bf)

![image](https://github.com/enso-org/enso/assets/4699705/0df64403-75e5-4e44-a818-58cedbbcd3c9)

# Important Notes
Removed the `is-hidden-file` package from the project manager shim. It seems to be unreliable in Win11 and as just for local testing made just do dot file logic.