feat: add -v|--version flag

skywipe/cli.py

@@ -4,6 +4,7 @@ import sys
 import argparse
 from pathlib import Path
 
+from . import __version__
 from .commands import registry
 from .configure import Configuration
 from .logger import setup_logger, get_logger, handle_error
@@ -20,6 +21,12 @@ def create_parser():
         epilog="WARNING: This tool deletes your Bluesky data permanently."
     )
 
+    parser.add_argument(
+        "-v", "--version",
+        action="version",
+        version=f"Skywipe {__version__}"
+    )
+
     parser.add_argument(
         "--yes",
         action="store_true",