forked from icd/rentgen
- Add Selenium WebDriver for browser extension testing - Simplify test content script (only essential DOM attributes) - Rename test-content-script.js → inner-test-content-script.js for clarity - Add DEBUG_ prefix to test event name (DEBUG_rentgen_test_request) - Auto-restore manifest.json after tests (git checkout) - Include tests in run-checks.sh script - Update Dockerfile to use Selenium instead of Marionette - Ignore tests directory in web-ext lint 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>