Update Metatag module from ~2.0.0 to ~2.1.0

Problem/Motivation

Metatag module ~2.1.0 was released on: 7 Nov 2024 by: damienmckenna
https://www.drupal.org/project/metatag/releases/2.1.0

Proposed resolution

• Change drupal/metatag ~2.1.0 in the composer.json file

Remaining tasks

• ✅ File an issue
• ✅ Addition/Change/Update/Fix
• ✅ Merge request, Patch, or Commit
• ✅ Testing to ensure no regression
• ➖ Automated unit testing coverage
• ➖ Automated functional testing coverage
• ➖ UX/UI designer responsibilities
• ➖ Readability
• ➖ Accessibility
• ➖ Performance
• ➖ Security
• ➖ Documentation
• ✅ Code review by maintainers
• ✅ Full testing and approval
• ✅ Credit contributors
• ✅ Review with the product owner
• ✅ Release notes snippet
• ✅ Release webship-11.0.0-alpha1, webdev-11.0.0-alpha1, webdev 10.0.3

User interface changes

• N/A

API changes

• N/A

Data model changes

• N/A

Release notes snippet

• Issue #3487160: Updated Metatag module from ~2.0.0 to ~2.1.0