update args to pass through correctly

common/commands/src/validator/mixnet/operators/mixnode/settings/mod.rs

@@ -5,6 +5,7 @@ use clap::{Args, Subcommand};
 
 pub mod update_config;
 pub mod vesting_update_config;
+pub mod update_cost_params;
 
 #[derive(Debug, Args)]
 #[clap(args_conflicts_with_subcommands = true, subcommand_required = true)]
@@ -20,5 +21,5 @@ pub enum MixnetOperatorsMixnodeSettingsCommands {
     /// Update mixnode configuration for a mixnode bonded with locked tokens
     VestingUpdateConfig(vesting_update_config::Args),
     /// Update mixnode cost parameters
-    UpdateCostParameters,
+    UpdateCostParameters(update_cost_params::Args)
 }