fix: add short names for commands

src/cli.rs

@@ -9,6 +9,7 @@ use clap::{ArgGroup, Parser};
 #[command(group = ArgGroup::new("target").required(true).args(["project", "list", "list_servers", "pick", "this"]))]
 pub struct Cli {
     /// Project name from deploy.toml
+    #[arg(short, long)]
     pub project: Option<String>,
     /// Explicit path to the config file
     #[arg(long, value_name = "PATH")]
@@ -17,15 +18,15 @@ pub struct Cli {
     #[arg(long)]
     pub dry_run: bool,
     /// List configured projects and exit
-    #[arg(long)]
+    #[arg(short, long)]
     pub list: bool,
     /// List configured servers and exit
     #[arg(long)]
     pub list_servers: bool,
     /// Interactively pick a project to deploy (fuzzy search)
-    #[arg(long)]
+    #[arg(short, long)]
     pub pick: bool,
     /// Deploy the project whose workdir matches the current folder (global config)
-    #[arg(long)]
+    #[arg(short, long)]
     pub this: bool,
 }