chore: remove unwrap in favor of unwrap_or_else displaying the error

Signed-off-by: Tomas Fabrizio Orsi <tomas.orsi@lambdaclass.com>

Author: igamigo

bin/miden-cli/src/main.rs

@@ -10,7 +10,7 @@ async fn main() -> miette::Result<()> {
     // read command-line args
     let input = <MidenClientCLI as clap::CommandFactory>::command();
     let matches = input.get_matches();
-    let parsed = MidenClientCLI::from_arg_matches(&matches).map_err(|err| err.exit()).unwrap();
+    let parsed = MidenClientCLI::from_arg_matches(&matches).unwrap_or_else(|err| err.exit());
     let cli: Cli = parsed.into();
 
     // execute cli action