0.1.0 — initial release

First release. Three tracing modes (disabled/basic/detailed), causal execution tree with per-callback hook timing, plugin ownership on every event, SQL/HTTP/error capture, detection findings (duplicate/slow queries, duplicate HTTP, slow callbacks, recursive hooks), React admin UI, REST API, WP-CLI, JSON export. Requires WP 6.4+ and PHP 8.1+. Full docs in the README.