crucible-development

Automate browser interactions, test web pages and work with Playwright tests.

Use when the user invokes `/update-docs <app-name>` to update Crucible application documentation to reflect the current state of a running app. Triggers a plan-driven documentation update workflow that browses the live app via Playwright, cross-references existing Playwright tests, produces or refreshes a plan file, waits for user approval, implements the approved plan, and validates linting.