Add standard Python .gitignore

Author: Rohan5commit

.gitignore

@@ -0,0 +1,31 @@
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# Distribution / packaging
+.Python
+build/
+dist/
+*.egg-info/
+.eggs/
+
+# Virtual environments
+venv/
+.venv/
+env/
+
+# Environment files
+.env
+.env.*
+
+# Test / coverage
+.pytest_cache/
+.coverage
+.coverage.*
+htmlcov/
+
+# Editor / OS
+.DS_Store
+.vscode/
+.idea/