Documentation changes for 4.88.0 <!-- This is an auto-generated comment: release notes by coderabbit.ai --> ## Summary by CodeRabbit * **New Features** * Added a new chart data API endpoint for retrieving metric-based chart information. * **Tests** * Updated test server setup so chart-related routes are included in endpoint validation, improving coverage and consistency. <!-- end of auto-generated comment: release notes by coderabbit.ai --> --------- Co-authored-by: Jordan Montgomery <elijah.jordan.montgomery@gmail.com> Co-authored-by: Victor Lyuboslavsky <2685025+getvictor@users.noreply.github.com> Co-authored-by: Marko Lisica <83164494+marko-lisica@users.noreply.github.com> Co-authored-by: Mike Thomas <78363703+mike-j-thomas@users.noreply.github.com> Co-authored-by: Scott Gress <scottmgress@gmail.com> Co-authored-by: melpike <79950145+melpike@users.noreply.github.com>