v0.2.0

Added

• Session-usage status line (scripts/statusline.py) that displays model, context percentage, token count, cumulative cost, and dedup-hook savings in the Claude Code UI. Wire it with the new /nexum-statusline command, which resolves the absolute path and offers to merge the statusLine key into your settings.json.

Fixed

• The compaction warning is now driven by Claude Code's real context_window.used_percentage via the status line (configurable statusline_compaction_warn_pct, default 80), replacing the prompt-token estimate that undercounted and rarely fired.