Add `default` and `dark` properties to `$value` property in color design
tokens with dark mode variants
Remove `.dark.tokens.json` files
Add style-dictionary links to comments in `build_tokens.js`
Simplify src and dist directory config to static strings
Use uppercase for PREFIX constant
Update to use lodash merge on style-dictionary config
Update condition to check truthiness of token.original.value

chore(deps): update dependency eslint-plugin-cypress to v3.1.1

See merge request gitlab-org/gitlab-ui!4180



Merged-by: Savas Vedova <svedova@gitlab.com>
Approved-by: Savas Vedova <svedova@gitlab.com>
Co-authored-by: GitLab Renovate Bot <gitlab-bot@gitlab.com>

This reverts merge request !4166

feat(DesignTokens): nest default and dark colors in same tokens files

See merge request gitlab-org/gitlab-ui!4134



Merged-by: Lukas 'ai-pi' Eipert <leipert@gitlab.com>
Approved-by: Ian Gloude <igloude@gitlab.com>
Approved-by: Mark Florian <mflorian@gitlab.com>
Approved-by: Dan Mizzi-Harris <dmizzi-harris@gitlab.com>
Approved-by: Lukas 'ai-pi' Eipert <leipert@gitlab.com>
Reviewed-by: Mark Florian <mflorian@gitlab.com>
Reviewed-by: Scott de Jonge <sdejonge@gitlab.com>
Co-authored-by: sdejonge <sdejonge@gitlab.com>

Re-enable review apps

Closes #2621

See merge request gitlab-org/gitlab-ui!4183



Merged-by: Mark Florian <mflorian@gitlab.com>
Approved-by: Mark Florian <mflorian@gitlab.com>
Co-authored-by: Lukas 'ai-pi' Eipert <leipert@gitlab.com>

# [80.6.0](gitlab-org/gitlab-ui@v80.5.0...v80.6.0) (2024-05-07)

### Features

* **DesignTokens:** nest default and dark colors in same tokens files ([1c3d3138](gitlab-org/gitlab-ui@1c3d3138))