- Add fetcher/tests/ with 21 tests covering all bug fixes: - test_utils: get_with_protocol URL normalization (5 tests) - test_config: scheduled_tasks.json PK uniqueness, Celery queue settings (7 tests) - test_publish: URL routing and view for /task/publish_<id>/ (4 tests) - test_template_field: url_detail.html renders images_url field (2 tests) - test_search_postprocess: URL host filtering and param stripping (3 tests) - Replace empty fetcher/tests.py with tests/ package - Add .gitea/workflows/test.yml: runs on PRs and pushes to main, installs dependencies and runs `manage.py test fetcher.tests`
