🐞 Patch Changes

• #4167 32a5e29 Thanks @HiDeoo! - Fixes a layout issue and anchor links appearing for hidden headings, e.g. footnote headings, when markdown.headingLinks is enabled or the <AnchorHeading> component is used.

• #4148 cdfafd8 Thanks @ematipico! - Optimizes sidebar data generation logic to speed up sites with large sidebars