initial: scaffold atm trading monitor (Faza 1)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

.gitignore

@@ -0,0 +1,64 @@
+# Python
+__pycache__/
+*.py[cod]
+*$py.class
+*.so
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+*.egg-info/
+*.egg
+MANIFEST
+.pytest_cache/
+.coverage
+.coverage.*
+htmlcov/
+.tox/
+.nox/
+.hypothesis/
+.mypy_cache/
+.ruff_cache/
+.pyright/
+
+# Virtualenv
+.venv/
+venv/
+env/
+ENV/
+
+# IDE
+.vscode/
+.idea/
+*.swp
+*.swo
+.DS_Store
+
+# ATM runtime artefacts
+logs/*.jsonl
+logs/dead_letter.jsonl
+samples/*.png
+samples/*.jpg
+samples/labels.json
+trades.jsonl
+
+# configs: keep template + current marker, not generated calibration
+configs/*.toml
+!configs/example.toml
+
+# Secrets
+config.toml
+.env
+*.secret
+
+# Images in root (e.g. reference screenshots)
+/image.png