Rename setup CLI command to onboard for compatibility

Serde alias on `onboard_completed` preserves existing settings.json files
that still have the old `setup_completed` key.

Co-Authored-By: Claude Opus 4.6 <[email protected]>

src/cli/mcp.rs

@@ -450,7 +450,9 @@ async fn get_secrets_store() -> anyhow::Result<Arc<dyn SecretsStore + Send + Syn
     let config = Config::from_env()?;
 
     let master_key = config.secrets.master_key().ok_or_else(|| {
-        anyhow::anyhow!("SECRETS_MASTER_KEY not set. Run 'ironclaw setup' first or set it in .env")
+        anyhow::anyhow!(
+            "SECRETS_MASTER_KEY not set. Run 'ironclaw onboard' first or set it in .env"
+        )
     })?;
 
     let store = Store::new(&config.database).await?;

src/cli/mod.rs

@@ -2,7 +2,7 @@
 //!
 //! Provides subcommands for:
 //! - Running the agent (`run`)
-//! - Interactive setup wizard (`setup`)
+//! - Interactive onboarding wizard (`onboard`)
 //! - Managing configuration (`config list`, `config get`, `config set`)
 //! - Managing WASM tools (`tool install`, `tool list`, `tool remove`)
 //! - Managing MCP servers (`mcp add`, `mcp auth`, `mcp list`, `mcp test`)
@@ -53,9 +53,9 @@ pub struct Cli {
     #[arg(short, long, global = true)]
     pub config: Option<std::path::PathBuf>,
 
-    /// Skip first-run setup check
+    /// Skip first-run onboarding check
     #[arg(long, global = true)]
-    pub no_setup: bool,
+    pub no_onboard: bool,
 }
 
 #[derive(Subcommand, Debug)]
@@ -63,8 +63,8 @@ pub enum Command {
     /// Run the agent (default if no subcommand given)
     Run,
 
-    /// Interactive setup wizard
-    Setup {
+    /// Interactive onboarding wizard
+    Onboard {
         /// Skip authentication (use existing session)
         #[arg(long)]
         skip_auth: bool,

src/cli/status.rs

@@ -40,7 +40,7 @@ pub async fn run_status_command() -> anyhow::Result<()> {
     if session_path.exists() {
         println!("found ({})", session_path.display());
     } else {
-        println!("not found (run `ironclaw setup`)");
+        println!("not found (run `ironclaw onboard`)");
     }
 
     // Secrets

src/cli/tool.rs

@@ -717,7 +717,9 @@ async fn auth_tool(name: String, dir: Option<PathBuf>, user_id: String) -> anyho
     // Initialize secrets store
     let config = Config::from_env()?;
     let master_key = config.secrets.master_key().ok_or_else(|| {
-        anyhow::anyhow!("SECRETS_MASTER_KEY not set. Run 'ironclaw setup' first or set it in .env")
+        anyhow::anyhow!(
+            "SECRETS_MASTER_KEY not set. Run 'ironclaw onboard' first or set it in .env"
+        )
     })?;
 
     let store = Store::new(&config.database).await?;