[ThemeProvider]: script for importing custom themes

[airikej]

Problem

We want to separate custom variables from core and make them project-only.

Solution

Create a command line script for importing variables, maybe try to integrate the theme to ThemeProvider. Analyze

Examples and information

Project

DoD

• The component is developed using best practices, conventions, and modern frontend trends
• The component follows BEM naming conventions (if applicable)
• The component implementation matches the Figma design, including all defined states and interactions
• The component supports responsiveness and scales across breakpoints (if applicable)
• The component does not introduce runtime errors or warnings
• Linter passes
• Component has export if needed
• The component has unit tests with at least 80% code coverage
• CodeCov passes minimum coverage threshold
• The component has passed code review
• The component has passed Chromatic visual review
• Storybook stories are created:
  • Cover all Figma variations
  • Include edge cases, empty/error states
• Component’s API (props, slots, events) is documented
• ZeroHeight is updated with design/development guidelines
• External dependencies used in the component are documented in Confluence with rationale.
• Semantic commit format is used (for semantic-release)
• External libraries comply with validated open source licenses
• Component is versioned correctly and ready for release if required
• Update statuses page in Zeroheight