Kompletter Rewrite

.gitignore

@@ -1,5 +1,55 @@
-/build
-/dist
+# Python
+__pycache__/
+*.py[cod]
+*$py.class
+*.so
+.Python
+env/
+venv/
+ENV/
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+
+# PyInstaller
+*.manifest
+*.spec.bak
+
+# Logs
+logs/
+*.log
+
+# Database
+*.db
+*.db-journal
+
+# IDE
+.vscode/
+.idea/
+*.swp
+*.swo
+*~
+
+# OS
+.DS_Store
+Thumbs.db
+
+# Project specific
+serien_checker.db
+.serien_checker/
+serien_checker_plan.md
 /versions
-series_config.json
-release.md
+/.claude
+/tests