Full E2E flow on a staging server

[skylessdev]

Scope

• Fresh user joins → stays Guest.
• Runs /verify with valid ID → becomes 🔷VPNL Verified (+ role).
• Sees channels; nickname updates; tag appears on profile.
• Admin drops MIN_SCORE → /reverify downgrades.
• Cron removes stale users after mock updatedAt.

Acceptance Criteria

• All steps pass; logs present in #mod-log.
• No privileged perms exposed to non-staff.