chore: update project structure and add testing framework

.dockerignore

@@ -1,3 +1,47 @@
+# Environment and IDE
+.venv
+venv
+.env
+.idea
+.vscode
+__pycache__
+*.pyc
+*.pyo
+*.pyd
+.Python
+.pytest_cache
+.coverage
+htmlcov/
+.tox/
+
+# Version control
+.git
+.github
+.gitignore
+
+# Logs and temp files
+logs
+*.log
+tmp
+.DS_Store
+
+# Docker
+.dockerignore
+Dockerfile*
+docker-compose*
+
+# Documentation
+README.md
+LICENSE
+docs/
+
+# Development tools
+tests/
+.flake8
+pyproject.toml
+requirements-dev.txt
+Makefile
+
 # Ambiente virtual
 venv/
 __pycache__/