v2026.08.04.06 – v2026.08.04.08 — 2026-08-04

• fix(channel): force version alignment when switching apt channel
• fix(php): converge the sury repo onto one sources file (no apt dup warnings)
• fix(php): ensureSuryRepo was dead on existing servers — call it top-level
• fix(channel): use apt-cache madison, not policy Candidate, for the align target