Features:
- BUILD_BRANCHES, TEST_BRANCHES, DEPLOY_BRANCHES for stage control
- DEPLOY_TARGETS file variable for branch-to-k8s target mappings
- OCA two-step testing: install deps first, then test addons with coverage
- JUnit XML report generation for GitLab UI integration
- Chrome 139 for Odoo 19.0 JS test compatibility
- Local testing scripts (test-local.sh, test-odoo-full.sh)

Scripts:
- build.sh: Docker image build with production and test variants
- odoo_log_to_junit.py: Convert Odoo logs to JUnit XML
- setup_ssh.sh: SSH key setup for private repo access
- test.sh: Odoo test runner with coverage

Backwards compatible with ALLOWED_BRANCHES and STAGING_BRANCH variables.