feat(types): introduce builder and level types for component and user roles
feat(workflow): implement workflow engine with execution context and logging
style(theme): create modular theme exports for consistent styling
chore(tests): add comprehensive tests for workflow execution and Lua nodes
- Deleted unused components: Skeleton, Slider, Sonner, Switch, Table, Tabs, Textarea, Toggle Group, Toggle, Tooltip.
- Added type extensions for MUI theme to support custom properties and design tokens.
- Updated MUI theme file to import type extensions.
- Introduced a new Table component with TableHeader, TableBody, TableFooter, TableRow, TableHead, TableCell, and TableCaption for better UI consistency.
- Refactored Select component to utilize MUI's Select, MenuItem, and FormControl for improved accessibility and styling.
- Created a centralized MUI theme with design tokens, typography, spacing, and component overrides for light and dark modes.