feat: add --skip-confirmation flag

This enables the use of Sara in scripts where you don't generally want to have a confirmation prompt

sara.py

@@ -725,6 +725,8 @@ def get_router_uptime(connection):
 def confirm_legal_usage():
     print("    " + "WARNING: This tool is for security auditing of YOUR OWN RouterOS devices.")
     print("    " + "Unauthorized use may be illegal. Proceed responsibly.\n")
+
+def prompt_legal_usage():
     response = input("    " + "Do you wish to proceed? [yes/no]: ").strip()
     
     if response.lower() != "yes":
@@ -741,6 +743,7 @@ def main():
     parser.add_argument("--ip", help="The address of your MikroTik router")
     parser.add_argument("--username", help="SSH username (RO account can be used)")
     parser.add_argument("--password", help="SSH password")
+    parser.add_argument("--skip-confirmation", action='store_true', type=bool, help='Skips the confirmation prompt (disclamer: ensure that your are allowed to use this tool)')
     parser.add_argument("--port", type=int, default=22, help="SSH port (default: 22)")
     args = parser.parse_args()
 
@@ -754,6 +757,8 @@ def main():
         sys.exit(1)
 
     confirm_legal_usage()
+    if not args.skip_confirmation:
+        prompt_legal_usage()
 
     # Start timer
     start_time = time.time()