Update create_operator.py

Added skip-docker-build argument to allow skipping building generated dockerfile.

Author: cwachira

src/c3/create_operator.py

@@ -482,6 +482,8 @@ def main():
                         help='Select image platform, default is linux/amd64. Alternativly, select linux/arm64".')
     parser.add_argument('--image_version', type=str, default='python3.12',
                         help='Select python or R version (defaults to python3.12).')
+    parser.add_argument('--skip-docker-build', action='store_true',
+                        help='Enable skipping docker build (default: False).')
 
     args = parser.parse_args()