Fix to prevent Bootstrap root.css conflicts with custom Bootstrap themes in CKEditor

Problem/Motivation

The varbase_components module always loads root.css for the default Bootstrap framework,
which causes conflicts when using a custom Bootstrap theme. The custom Bootstrap styles are overridden by
the default root.css provided by the module.

Steps to Reproduce

1. Install varbase_components.
2. Copy all the components inside a new custom theme and add a replace key inside the *.components.yml file as per the documentation.
3. Perform a full theme build and notice that the custom Bootstrap styles are still overridden by the default
   root.css provided by the module. This is caused by the following dependency in ckeditor5-styles:

   # Ckeditor 5 styles.
   ckeditor5-styles:
     dependencies:
       - core/components.varbase_components--root
       - core/components.varbase_components--alert
       - core/components.varbase_components--callout
       

4. I've overridden this library with a custom theme library but without the
   - core/components.varbase_components--root, and then everything worked as expected.

Proposed Resolution

• Remove the - core/components.varbase_components--root from the ckeditor5-styles library inside this module or load it on demand.
• Add a new wrapper library ckeditor5-root for core/components.varbase_components--root only toLoad components root and styles for CKEditor5 styles.

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-10.0.5, varbase_components-2.0.10, varbase-10.1.0-alpha1, varbase_components-3.0.0-alpha2

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 #3507250 by ahmad abbad, mohammad-fayoumi : Fixed to prevent Bootstrap root.css conflicts with custom Bootstrap themes in CKEditor