Issue #3545417: Update Bootstrap CDN to 5.3.8 and refresh SRI hashes.
This MR updates the Bootstrap dependency from v5.3.7 to v5.3.8 for the CDN-based assets in ui_suite_bootstrap.libraries.yml.
- Updated CDN URLs to reference
@5.3.8. - Refreshed Subresource Integrity (SRI) hashes for both JS and CSS using srihash.org.
- No other changes to the library definition.
Motivation
Ensures the theme stays up to date with the latest Bootstrap release, benefiting from bug fixes and security patches.
Testing steps
- Clear caches.
- Load any page using the UI Suite Bootstrap theme.
- Confirm Bootstrap 5.3.8 assets are loaded from CDN (check browser dev tools).