Update Better Exposed Filters module from ~5.0 to ~6.0

Problem/Motivation

Better Exposed Filters 6.0.1 was released on 12 Sep 2022 by podarok
https://www.drupal.org/project/better_exposed_filters/releases/6.0.1

Proposed resolution

Change drupal/better_exposed_filters to ~6.0 in the composer.json file

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 9.0.9, varbase_core-9.0.29

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 #3310277: Updated Better Exposed Filters module from ~5.0 to ~6.0