fix(package): update emoji-regex to version 7.0.2

Author: greenkeeper[bot]

package.json

@@ -66,7 +66,7 @@
     "ast-types-flow": "^0.0.7",
     "axobject-query": "^2.0.2",
     "damerau-levenshtein": "^1.0.4",
-    "emoji-regex": "^6.5.1",
+    "emoji-regex": "^7.0.2",
     "has": "^1.0.3",
     "jsx-ast-utils": "^2.0.1"
   },