in cache buster only look at activated plugins, not loaded plugins #16880

Description:

This might fix https://github.com/matomo-org/matomo/issues/16672 . We could see if it then happens again. There's probably not much point in writing a test for it because it wouldn't really test the real scenario I suppose. Generally the thought is cache buster should only include active plugins, not loaded plugins. Maybe tag manager was loaded for this user but not activated.

Review

• [ ] Functional review done
• [ ] Usability review done (is anything maybe unclear or think about anything that would cause people to reach out to support)
• [ ] Security review done see checklist
• [ ] Code review done
• [ ] Tests were added if useful/possible
• [ ] Reviewed for breaking changes
• [ ] Developer changelog updated if needed
• [ ] Documentation added if needed
• [ ] Existing documentation updated if needed