v1.0.0 — Independent Compaction Effort

First stable GitHub-only release.\n\n- Keeps OpenCode session variants independent from hidden compaction reasoning effort\n- Adds persistent slash-command and selector-style controls\n- Uses atomic owner-only state storage with safe fallbacks\n- Includes 10 dependency-free tests and CI across Node.js 20, 22, and 24\n- Adds complete installation, usage, contribution, and security documentation\n\nNo npm package is published or required.