Initial commit — gin-config strict-pattern coding standard

Code-style guide and reference patterns for DL/CV research at the
ЛИСАД laboratory (NADEZHDA / SOFIA CVGL projects).

Files:
- Стандарт написания кода для DL CV исследований (CVGL).md
- Правила написания Python-кода (Gin-Config Strict Pattern).md
- REQUIREMENTS_GIN_STYLE.md
- Gin-Config Strict Pattern Reference Examples.md
- Переход от argparse и dataclass к gin-config.md
- gin-parse.md
- Рекомендуемые gin-config категории.md
- config_loader_reference.py
- README.md (this commit)
- .gitignore (Python artifacts)

.gitignore

@@ -0,0 +1,58 @@
+# Python build artifacts
+__pycache__/
+*.py[cod]
+*$py.class
+*.egg-info/
+*.egg
+.eggs/
+build/
+dist/
+
+# Virtual environments
+.venv/
+venv/
+env/
+ENV/
+.python-version
+
+# Coverage / testing
+.coverage
+.coverage.*
+htmlcov/
+.tox/
+.nox/
+.pytest_cache/
+.mypy_cache/
+.ruff_cache/
+.dmypy.json
+
+# IDE / OS
+.idea/
+.vscode/
+!.vscode/settings.json
+!.vscode/launch.json
+!.vscode/extensions.json
+*.swp
+*.swo
+*~
+.DS_Store
+Thumbs.db
+desktop.ini
+
+# Jupyter
+.ipynb_checkpoints/
+
+# Secrets — never commit
+.env
+.env.local
+*.key
+*.pem
+credentials.json
+
+# Temp
+*.log
+*.tmp
+*.bak
+*.backup
+*.orig
+~$*