Start a 4.0.x branch for View Modes Inventory (VMI) to use UI Patterns ~2.0, Varbase Components ~3.0

Problem/Motivation

• #3484597: Start a 3.0.x branch for Varbase Components to support UI Patterns ~2.0 and Storybook and pave the way for a smooth upgrade process to Drupal 11
• #3484616: Start a 4.0.x branch for Vartheme BS5 to support UI Patterns ~2.0 and Storybook, and pave the way for a smooth upgrade process to Drupal 11

Proposed resolution

• Start a new 4.0.x branch for View Modes Inventory (VMI)
• Change Varbase Components to ~3 || 3.0.x-dev
• Change the templates to use the new UI Patterns ~2.0 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, vmi-4.0.0-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 #3484717: Started a 4.0.x branch for View Modes Inventory (VMI) to use UI Patterns ~2.0, Varbase Components ~3.0