Improve LCP for Monitor_Logs

What does this MR do?

It updates the environments endpoint on the logs page to the more performant one

Real LCP improvement can be measured on production only

The endpoints comparison was done by @splattael here

👀 the production page to check is https://gitlab.com/gitlab-com/www-gitlab-com/-/logs

Screenshots (strongly suggested)

No visual changes expected

Does this MR meet the acceptance criteria?

Conformity

• 📋 Does this MR need a changelog?
  • I have included a changelog entry.
  • I have not included a changelog entry because it doesn't have any user-facing changes.
• Documentation (if required)
• Code review guidelines
• Merge request performance guidelines
• Style guides
• Database guides
• Separation of EE specific content

Availability and Testing

• Review and add/update tests for this feature/bug. Consider all test levels. See the Test Planning Process.
• Tested in all supported browsers
• Informed Infrastructure department of a default or new setting change, if applicable per definition of done

Security

If this MR contains changes to processing or storing of credentials or tokens, authorization and authentication methods and other items described in the security review guidelines:

• Label as security and @ mention @gitlab-com/gl-security/appsec
• The MR includes necessary changes to maintain consistency between UI, API, email, or other methods
• Security reports checked/validated by a reviewer from the AppSec team

Related to #297340 (closed)