fix(package): update interweave to version 12.2.0

Closes #792

Author: greenkeeper[bot]

packages/admin-ui/package.json

@@ -28,7 +28,7 @@
     "downshift": "^3.1.4",
     "emotion": "^10.0.0",
     "history": "^4.9.0",
-    "interweave": "^9.2.1",
+    "interweave": "^12.2.0",
     "jss": "^9.8.2",
     "keycode": "^2.2.0",
     "makecancelable": "^1.0.0",