fix: fix landing page rendering with weight order

[JTorreG]

Proposed changes

List pages will respect weights to order the items (sections and pages)

Uses part of the code from the docs repo for the same solution.

Checklist

Before creating a PR, run through this checklist and mark each as complete.

• I have read the CONTRIBUTING document
• If applicable, I have added tests that prove my fix is effective or that my feature works
• If applicable, I have checked that any relevant tests pass after adding my changes
• I have updated any relevant documentation (README.md and CHANGELOG.md)