build(deps): Add fast-xml-parser (#351)

Add fast-xml-parser as an optional dependency now that we recommend it.

See #344 (comment)

Author: abmusse

package.json

@@ -56,7 +56,8 @@
     "idb-connector": "^1.2.16",
     "idb-pconnector": "^1.1.0",
     "odbc": "^2.4.6",
-    "ssh2": "^0.8.2"
+    "ssh2": "^0.8.2",
+    "fast-xml-parser": "^4.0.11"
   },
   "engines": {
     "node": ">= 8.0"