Remove CKEditor Paste Filter module from Varbase Editor 10.0.x branch in favour of @ckeditor/ckeditor5-paste-from-office in CKEditor 5 version, packaged with Drupal 10

Problem/Motivation

• #3299100: Is Paste Filter compatible with CKEditor 5?
• Checked if this library is working in CKEditor 5 version, packaged with Drupal 10
• #3313946: Update CKEditor 5 to 35.2.1
• 10.0.x/core/assets/vendor/ckeditor5/paste-from-office/paste-from-office.js

Proposed resolution

• Remove CKEditor Paste Filter module from Varbase Editor 10.0.x branch in fever of @ckeditor/ckeditor5-paste-from-office in CKEditor 5 version, packaged with Drupal 10
• https://github.com/ckeditor/ckeditor5/tree/master/packages/ckeditor5-pas...
• It's part of CKEditor 5 core https://github.com/ckeditor/ckeditor5/tree/master/packages/ckeditor5-pas...

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
• ➖ 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-10.0.0-alpha1, varbase_editor-10.0.0-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 #3333618: Removed CKEditor Paste Filter module from Varbase Editor 10.0.x branch in favour of @ckeditor/ckeditor5-paste-from-office in CKEditor 5 version, packaged with Drupal 10