Wiki: Record Firefox and accessibility follow-up. Keep the Harvest review synchronized with the Docker Firefox reproduction, separate keyboard and contrast PRs, five IE-only declines, and three cases that still require reproduction or assistive-technology testing. Clarify Tab behavior and highlight contrast in the relevant guides.
Document single-select keyboard shortcuts.
Document pointer and keyboard result scrolling.
Document control border pointer behavior.
Document label text selection behavior.
Document corrected Chosen placeholder, keyboard, reset, and sizing behavior.
Docs: Cover current options and feature recipes.
Docs: Rebuild the Chosen Wiki.