fix: prepend 'v' to version string in snapshotter/version.py

- Update version string format to include a 'v' prefix for consistency.
- Adjust print statement to reflect the new version format without the extra 'v' in the output.

Author: SwaroopH

snapshotter/version.py

@@ -3,7 +3,7 @@
 # Read version from pyproject.toml
 with open("pyproject.toml", "r") as f:
     pyproject = toml.load(f)
-    __version__ = pyproject["tool"]["poetry"]["version"]
+    __version__ = "v" + pyproject["tool"]["poetry"]["version"]
 
 if __name__ == "__main__":
-    print(f"Snapshotter Lite v2 version: v{__version__}")
+    print(f"Snapshotter Lite v2 version: {__version__}")