v0.2.0 — Auto-refresh, binary packs, downloads

What's new

• Refresh mirrors — re-render a mirror in place (kage clone --refresh) from the detail page, with live WebSocket progress
• Scheduled auto-refresh — per-mirror daily/weekly schedules run by a background thread; outcomes persist across restarts
• Advanced clone options — scope prefix, excluded paths (repeatable --exclude), keep media/PDFs, mobile readability, force re-clone
• Pack to binary viewer — single-file executable archives alongside ZIM, with --incremental re-pack support
• Download artifacts — packed ZIM/viewer files download straight from the detail page

Fixes

• + New Clone button had its own Alpine x-data island since v0.1.0 and could never open the clone panel
• Job ID collisions when two jobs started in the same second
• GLM 5.2 code review pass: XSS hardening, WebSocket + jobs API auth, persistent session secret, bounded job registry, streaming file serving, scheduler restart reconciliation, and more (see 21a43e8)

Stats

102 tests passing. Full changelog: v0.1.1...v0.2.0