Bumped minify.js from 1.6.1 to 1.6.3 to not mangle top-level names by default

... for decreased error rate out the box ↞ [auto-sync from `adamlui/minify.js/gulp`]

Author: adamlui

minify.js/gulp/package-lock.json

@@ -46,7 +46,7 @@
     "url": "https://github.minify-js.org/issues"
   },
   "dependencies": {
-    "@adamlui/minify.js": "^1.6.1"
+    "@adamlui/minify.js": "^1.6.3"
   },
   "funding": {
     "type": "github",