WIP: Add pagination to environments table

What does this MR do?

This is the second of several merge requests to add pagination and a new subview for environments. In order to make it easier to review the work will be divided in 3 different Merge Requests:

• 1. Adapt to new API response - !8954 (merged)
• 2. Add Pagination
• 3. Add the subview to show the content of a folder

This is the Merge Request for **2. Add Pagination **

Are there points in the code the reviewer needs to double check?

Why was this MR needed?

Screenshots (if relevant)

Does this MR meet the acceptance criteria?

• Changelog entry added
• Documentation created/updated
• API support added
• Tests
  • Added for this feature/bug
  • All builds are passing
• Conform by the merge request performance guides
• Conform by the style guides
• Branch has no merge conflicts with master (if it does - rebase it please)
• Squashed related commits together

What are the relevant issue numbers?

#25499 (closed)

changed target branch from master to fe-paginated-environments-api

merged