prowocessing: apply most basic reviews

crates/app/src/main.rs

@@ -27,7 +27,7 @@ enum Commands {
     },
     Dev {
         #[command(subcommand)]
-        dev_command: DevCommands,
+        command: DevCommands,
     },
 }
 
@@ -50,7 +50,9 @@ fn main() {
             machine.feed(ir);
             machine.eval_full();
         }
-        Commands::Dev { dev_command } => dev_command.run(),
+        Commands::Dev {
+            command: dev_command,
+        } => dev_command.run(),
     }
 }