feat: show version on startup and in setup.sh output

.gitignore

@@ -13,3 +13,4 @@ bin/
 wallarm-upx
 bin/
 wallarm-linux-amd64
+deploy

cmd/deploy/main.go

@@ -293,6 +293,7 @@ deployment.  On subsequent runs, it shows your existing deployments.
 
 	// ── Default: preflight → TUI wizard/dashboard ────────────────
 	fmt.Println("═══ Wallarm Deployment Manager ═══")
+	fmt.Printf("   version %s\n", version)
 	fmt.Println()
 
 	// 1. Preflight checks (always run on start)

setup.sh

@@ -87,7 +87,8 @@ rm -rf "${SOURCE_DIR}"/*
 cp -r cmd internal go.mod go.sum "${SOURCE_DIR}/" 2>/dev/null || true
 
 echo
-echo -e "${GREEN}${BOLD}Ready!${NC}"
+V=$("${WALLARM_DIR}/deploy" --version 2>/dev/null || echo "unknown")
+echo -e "${GREEN}${BOLD}Ready!${NC}  (${V})"
 echo
 echo -e "  ${CYAN}sudo /opt/wallarm/deploy${NC}        — Start the TUI"
 echo -e "  ${CYAN}/opt/wallarm/deploy --help${NC}     — Show commands"