[hannesrudolph]

What Problem This Solves

Fixes release navigation becoming one long, difficult-to-scan list as published versions accumulate.

User Impact

Releases are grouped into collapsible months, with the selected release's month expanded. Explicitly designated patch releases get a small neutral Patch badge, separate from the existing green Latest badge.

Why This Change Was Made

Grouping is renderer-owned and preserves source order, destinations, existing disclosure state and latest-release selection. Month names and badge labels follow the page language, while month buckets retain the Gregorian release calendar. No release content, generated translations or navigation source is edited.

Evidence

• All 304 local renderer and Worker tests passed.
• Browser checks covered mobile and desktop, dark and light themes, keyboard controls, direct and client-side navigation, active-link visibility and horizontal overflow.
• Farsi and Thai regression checks preserve Gregorian month labels; a Farsi RTL browser preview was also verified.
• Completed local review found no actionable correctness or security issues.

Mobile

Desktop