chore: update pbxproj libraries

Author: KristianDD

npm-shrinkwrap.json

@@ -56,15 +56,15 @@
     "minimatch": "3.0.2",
     "mkdirp": "0.5.1",
     "mute-stream": "0.0.5",
-    "nativescript-dev-xcode": "0.1.0",
+    "nativescript-dev-xcode": "https://github.com/NativeScript/nativescript-dev-xcode/tarball/ec70f5d6032a72b65298ad56fa6ec0c4b2ef03a3",
     "nativescript-doctor": "1.9.2",
     "nativescript-preview-sdk": "0.3.4",
     "open": "0.0.5",
     "ora": "2.0.0",
     "osenv": "0.1.3",
     "pacote": "8.1.6",
     "pako": "1.0.6",
-    "pbxproj-dom": "1.1.0",
+    "pbxproj-dom": "1.2.0",
     "plist": "1.1.0",
     "plist-merge-patch": "0.1.1",
     "proper-lockfile": "3.2.0",