Fix with a switch to support Drupal 10 extension path resolver and file repository services and remove deprecation

Problem/Motivation

Error: Call to undefined function drupal_get_path() in varbase_styleguide_styleguide_alter() (line 28 of modules/contrib/varbase_styleguide/varbase_styleguide.module).

Steps to reproduce

open style guide /admin/appearance/styleguide/THEME_NAME

Proposed resolution

• Switch to support Drupal 10 extension path resolver and file repository services
• Remove deprecation

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-9.0.16, varbase_styleguide-9.0.9, varbase_styleguide-10.0.0-beta1

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 #3391046 by YazanMajadba: Fixed with a switch to support Drupal 10 extension path resolver and file repository services and remove deprecation