Add UI for Analyzing Global Land

[rajadain]

Overview

Adds UI for analyzing global land cover layer. Currently we only do it for 2023. The global land cover charts have less margin on the left, because the category names are shorter. Global land cover analysis is also optional, so it doesn't fire by default.

Also disables the Future Land analysis from running by default, because that has been broken for more than a year now.

Closes #3636

Demo

https://github.com/user-attachments/assets/c1d5cb79-0fbd-446f-9e44-20bfb99e7aab

Testing Instructions

• Check out this branch and ./scripts/bundle.sh --debug
• Go to http://localhost:8000/
• Select / draw an area and move to Analyze
• Go to the land tab
• Select the Global Land Use 2023 item from the dropdown
  • [x] Ensure the analysis for that starts when you select the item
  • [x] Ensure it completes
  • [x] Ensure chart looks good
  • [x] Ensure table looks good
  • [x] Ensure download CSV behavior works correctly

[rajadain]

Thanks for reviewing!