- Troubleshooted and fixed issues with the plugin deployment script (`deploy-plugin.sh`) to ensure all necessary plugin files, including the main plugin file, are correctly transferred to the staging environment.
- Corrected a role name mismatch in the test user creation script (`setup-staging-test-users.sh`) to successfully create a test user with the `hvac_trainer` role on staging.
- Updated the E2E test runner script (`run-tests.sh`) to replace deprecated Docker commands with SSH commands targeting the staging environment and explicitly pass the staging URL to Playwright.
- Increased the global timeout and enabled retries in the Playwright configuration (`playwright.config.ts`) to aid in debugging test failures on the staging environment.
- Updated documentation files (`docs/mvp-integration-testing-plan.md`, `wordpress-dev/README.md`, and `wordpress-dev/MIGRATION_GUIDE.md`) to include instructions on setting up the test user for the staging environment and corrected section numbering in the testing plan.