fix: #3606797 Pin jQuery 3.7.1 so Bootstrap 4 JS works on Drupal 11

Rajab Natshahrequested to merge
issue/vartheme_bs4-3606797:3606797-jquery-d11 into 9.0.x

Closes #3606797.

Drupal 11 core ships jQuery 4, but vartheme_bs4 uses Bootstrap 4.6 JS which requires jQuery < 4. Override core/jquery on the front-end theme to a bundled jQuery 3.7.1 so Bootstrap 4 collapse/dropdown/modal work; Claro (admin) keeps core jQuery 4. Validated on a fresh Varbase 9.2.x install (D11.3.13): front-end jQuery 3.7.1, Bootstrap plugins attached, 0 console errors.

AI-Generated: Yes (Used Claude Code).

Checkpoints

  • 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
  • Accessibility and Readability
  • Code review by maintainers
  • Full testing and approval
  • Credit contributors
  • Review with the product owner
  • Update Release Notes
  • Release

Merge request reports