v2.1.105

• New PreCompact hook: a hook can now block compaction entirely by exiting with code 2 or returning `{"decision":"block"}` — useful if you want to prevent Claude from summarizing context mid-session
• Background plugin monitors now auto-arm at session start or on skill invoke via a top-level `monitors` manifest key — no more manual setup
• `/proactive` is now an alias for `/loop`, making the recurring-task mode easier to remember
• `WebFetch` now strips `<style>` and `<script>` contents from fetched pages so CSS-heavy sites stop exhausting the content budget before reaching actual text
• `/doctor` gets a facelift with status icons and an `f` key shortcut that has Claude fix reported issues automatically
• 15+ bug fixes: images on queued messages no longer dropped, blank screen on wrapped prompt input fixed, ASCII art no longer has leading whitespace stripped, and one-shot scheduled tasks no longer re-fire repeatedly