Implemented narratio publish as a shortcut to run the archive stage only

internal/app/commands.go

@@ -7,7 +7,7 @@ import (
 	"strings"
 )
 
-var supportedCommands = []string{"run", "plan", "status", "resume", "run-stage", "analyze", "restore", "session", "artifacts", "locks", "clean"}
+var supportedCommands = []string{"run", "plan", "status", "resume", "run-stage", "analyze", "publish", "restore", "session", "artifacts", "locks", "clean"}
 
 // Execute dispatches CLI commands and returns a process exit code.
 func Execute(args []string, stdout, stderr io.Writer) int {
@@ -34,6 +34,8 @@ func Execute(args []string, stdout, stderr io.Writer) int {
 		err = RunStage(ctx, cmdArgs, stdout)
 	case "analyze":
 		err = Analyze(ctx, cmdArgs, stdout)
+	case "publish":
+		err = Publish(ctx, cmdArgs, stdout)
 	case "restore":
 		err = Restore(ctx, cmdArgs, stdout)
 	case "session":