Auto merge of #98781 - GuillaumeGomez:rollup-798kb8u, r=GuillaumeGomez

Rollup of 5 pull requests

Successful merges:

 - #97249 (`<details>`/`<summary>` UI fixes)
 - #98418 (Allow macOS to build LLVM as shared library)
 - #98460 (Use CSS variables to handle theming)
 - #98497 (Improve some inference diagnostics)
 - #98708 (rustdoc: fix 98690 Panic if invalid path for -Z persist-doctests)

Failed merges:

 - #98761 (more `need_type_info` improvements)

r? `@ghost`
`@rustbot` modify labels: rollup