chore: update help menu

Author: whoisYoges

cmd/root.go

@@ -8,7 +8,24 @@ import (
 var rootCmd = &cobra.Command{
 	Use:   "managedssh",
 	Short: "A beautiful SSH connection manager",
-	Long:  "ManagedSSH — manage, organize, and connect to your SSH hosts from a slick terminal UI.",
+	Long: `ManagedSSH - manage, organize, and connect to your SSH hosts from a slick terminal UI.
+
+Interface Controls:
+	q           quit
+	l           lock vault
+	c           change master key
+	/           focus search
+	esc         clear search or cancel current context
+	j / k       move selection (arrow keys also supported)
+	a           add host
+	e           edit selected host
+	y           duplicate selected host
+	d           delete selected host (with confirmation)
+	h           run health check for all saved hosts
+	enter       connect to selected host
+	x           export backup
+	i           import backup`,
+	Args:  cobra.NoArgs,
 	RunE: func(cmd *cobra.Command, args []string) error {
 		return tui.Start()
 	},