Change URL links in components to use $ref: ui-patterns://url for better admin UI/UX and extra validation

Problem/Motivation

Limited linking in the default Drupal SDC method

Steps to reproduce

When editing a view mode, or field formatter using the UI Patterns under Manage display
Then a limited string type has no validation for URL or a local path

Proposed resolution

UI Patterns ~2.0 provides number of refs
Use $ref: "ui-patterns://url" in all link props
like

    url:
      type: string
      title: URL Link
      description: Simple URL link for heading.
      $ref: "ui-patterns://url"

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-alpha2, varbase_components-3.0.0-alpha5

Varbase update type

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

User interface changes

After the change

API changes

• N/A

Data model changes

• N/A

Release notes snippet

• Issue #3525844: Changed URL links in components to use $ref: ui-patterns://url for better admin UI/UX and extra validation