[DEPENDENCY] Bump @ui5/builder from 1.5.3 to 1.6.1

Changelog of this version: https://github.com/SAP/ui5-builder/blob/v1.6.1/CHANGELOG.md

Author: matz3

npm-shrinkwrap.json

@@ -101,7 +101,7 @@
 		"url": "[email protected]:SAP/ui5-cli.git"
 	},
 	"dependencies": {
-		"@ui5/builder": "^1.5.3",
+		"@ui5/builder": "^1.6.1",
 		"@ui5/fs": "^1.1.2",
 		"@ui5/logger": "^1.0.2",
 		"@ui5/project": "^1.1.0",