Add the Storybook ~1.0 module as the default for providing Varbase Storybook stories for components

Problem/Motivation

The Component Libraries: Theme Server is deprecated by Mateu.

Deprecated

Use the newer Storybook module to integrate with Storybook. This module will let you put any arbitrary Twig code in your Storybook stories, including Single Directory Components.

The Storybook module allow us to create and manage Storybook stories directly in your Twig templates. ( Thanks, Mateu of Lullabot )

Proposed resolution

• Add Storybook module to Varbase Components
• Remove deprecated Component Libraries: Theme Server module from the 3.0.x branch
• Change all *.stories.json to *.stories.twig in components
• Compile the default Varbase Storybook using tools in the Storybook module.
• Update the Storybook Docs ( .mdx ) files to follow with the new format.

Remaining tasks

• ✅ File an issue about this project
• ✅ Addition/Change/Update/Fix to this project
• ✅ Testing to ensure no regression
• ➖ Automated unit/functional testing coverage
• ➖ Developer Documentation support on feature change/addition
• ➖ User Guide Documentation support on feature change/addition
• ➖ UX/UI designer responsibilities
• ➖ Accessibility and Readability
• ✅ Code review from 1 Varbase core team member
• ✅ Full testing and approval
• ✅ Credit contributors
• ✅ Review with the product owner
• ✅ Update Release Notes and Update Helper on new feature change/addition
• ✅ Release varbase-10.1.0-alpha1, varbase_components-3.0.0-alpha1

Varbase update type

• ✅ No Update
• ➖ Optional Update
• ➖ Forced Update
• ➖ Forced Update if Unchanged

User interface changes

• N/A

API changes

• N/A

Data model changes

• N/A

Release notes snippet

• Issue #3485916: Added the Storybook ~1.0 module as the default for providing Varbase Storybook stories for components