Checklist

• The build process is done without errors. All tests pass in the /lib directory.
• Self-reviewed the code before submitting.
• Meets accessibility standards.
• Added/updated documentation to /website as needed.
• Added/updated tests as needed.

Description
Redesign of the toast component following the new design kit specifications, already using the new token architecture (CSS variables). Also, some code refactors are included in the component to enhance its performance and code readability.

• New inhertitColor prop for the DxcSpinner component. "If true, the color is inherited from the closest parent with a defined color. This allows users to adapt the spinner to the semantic color of the use case in which it is used."

Additional context
Figma designs