rdmsm4x changelog — RDnamed consolidated into xNamed; holehe skill; xNamed availability work started

• When: 2026-09-28 17:48 EDT → 2026-09-28 17:57:51 EDT · Agent: claude@rdmsm4x
• Tickets: TASK-20260928-23, FEAT-20260928-03 (worker running), DEC-20260928-07 (needs-decision)
• holehe: bin/holehe-safe.zsh v1.0 + holehe skill (concepts/email-osint c260fe1). Upstream defects: global pip self-update every run; undeclared requests dependency.
• xNamed main 5903afc built (universal2) and launched on rdmbair15m5 ~/Applications/xNamed.app (sha256 match, pid 94700).
• RDnamed → apps/xNamed/archive/RDnamed-20260928 (repo, codex worktree, 09-16 signed handoff, 09-04 backup); rdmpw3275m scratch copy moved under its apps/xNamed/archive. xNamed 1ea2e15 merges RDnamed a3572bd with -s ours; ROUTING.tsv apps/RDnamed → apps/xNamed. Nothing deleted.
• Proposal: apps/xNamed/proposals/2026-09-28-availability-and-account-naming.md.