add system setup and verification

cmd/cli/commands.go

@@ -283,3 +283,19 @@ func tailwindCmd() *cli.Command {
 		},
 	}
 }
+
+func setupCmd() *cli.Command {
+	return &cli.Command{
+		Name:    "setup",
+		Aliases: []string{"s"},
+		Usage:   "Set up masonry, makes sure all dependencies are installed so Masonry can do its job.",
+		Action: func(c *cli.Context) error {
+			fmt.Printf("Running on %s/%s\n", runtime.GOOS, runtime.GOARCH)
+
+			if err := ensureDependencies(); err != nil {
+				return fmt.Errorf("error ensuring dependencies | %w", err)
+			}
+			return nil
+		},
+	}
+}