- Changed devDependencies from "lua_test" to "testing" in package.json for ui_level4, ui_level5, ui_level6, ui_login, ui_pages, ui_permissions, user_manager, and workflow_editor.
- Removed legacy test scripts and parameterized tests, replacing them with a unified test suite structure in the tests section of package.json.
- Introduced new metadata.params.json files for each package to define test parameters for package ID validation, icon file existence, and JSON schema validation.
- Created new metadata.test.json files for each package to define structured test cases for validating package metadata, including checks for package ID, icon file existence, and schema validity.
- Created package.json for Media Center with metadata, dependencies, and exports.
- Added roles.json for access permissions related to media jobs, radio, TV, and retro gaming.
- Implemented functions.json defining various media center functions for jobs, radio, TV, documents, and retro gaming.
- Developed stories.json for Storybook showcasing Media Center components.
- Introduced tokens.json for styling, including colors, spacing, shadows, and animations.
