[clang-doc] Pages with long lines of text cause long horizontal scroll issues

https://github.com/user-attachments/assets/d87d5fce-49c6-43a6-8976-d091cc02ff7e

Attached is an example of the horizontal scroll issue.

This might be caused by the fact that names use `

` tags, so there is no wrapping since all text is rendered as-is. We should wrap long names so that there is no scrolling past the view port.

Start with clang-doc's generated HTML output and inspect the

 rendering described in the report. Reproduce the attached long-name case in a narrow viewport, then verify that long names wrap without horizontal scrolling.

Written by the indexing model from the issue text.