CVE fix for dompurify@3.1.2 (#459)

Signed-off-by: Ryan Liang <jiallian@amazon.com>

package.json

@@ -20,7 +20,7 @@
   "dependencies": {
     "babel-polyfill": "^6.26.0",
     "cron-validator": "^1.1.1",
-    "dompurify": "^3.0.11",
+    "dompurify": "^3.1.2",
     "elastic-builder": "^2.7.1",
     "enzyme-adapter-react-16": "^1.15.5",
     "exceljs": "^4.4.0",

yarn.lock

@@ -2506,10 +2506,10 @@ dompurify@^2.2.0:
   resolved "https://registry.yarnpkg.com/dompurify/-/dompurify-2.5.6.tgz#8402b501611eaa7fb3786072297fcbe2787f8592"
   integrity sha512-zUTaUBO8pY4+iJMPE1B9XlO2tXVYIcEA4SNGtvDELzTSCQO7RzH+j7S180BmhmJId78lqGU2z19vgVx2Sxs/PQ==
 
-dompurify@^3.0.11:
-  version "3.1.2"
-  resolved "https://registry.yarnpkg.com/dompurify/-/dompurify-3.1.2.tgz#d1e158457e00666ab40c9c3d8aab57586a072bd1"
-  integrity sha512-hLGGBI1tw5N8qTELr3blKjAML/LY4ANxksbS612UiJyDfyf/2D092Pvm+S7pmeTGJRqvlJkFzBoHBQKgQlOQVg==
+dompurify@^3.1.2:
+  version "3.1.7"
+  resolved "https://registry.yarnpkg.com/dompurify/-/dompurify-3.1.7.tgz#711a8c96479fb6ced93453732c160c3c72418a6a"
+  integrity sha512-VaTstWtsneJY8xzy7DekmYWEOZcmzIe3Qb3zPd4STve1OBTa+e+WmS1ITQec1fZYXI3HCsOZZiSMpG6oxoWMWQ==
 
 domutils@^3.1.0:
   version "3.1.0"
@@ -4937,7 +4937,7 @@ path-parse@^1.0.7:
   resolved "https://registry.yarnpkg.com/path-parse/-/path-parse-1.0.7.tgz#fbc114b60ca42b30d9daf5858e4bd68bbedb6735"
   integrity sha512-LDJzPVEEEPR+y48z93A0Ed0yXb8pAByGWo/k5YYdYgpY2/2EsOsksJrq7lOHxryrVOn1ejG6oAp8ahvOIQD8sw==
 
-path-to-regexp@^1.7.0, path-to-regexp@^1.8.0, path-to-regexp@^1.9.0:
+path-to-regexp@^1.7.0, path-to-regexp@^1.8.0:
   version "1.9.0"
   resolved "https://registry.yarnpkg.com/path-to-regexp/-/path-to-regexp-1.9.0.tgz#5dc0753acbf8521ca2e0f137b4578b917b10cf24"
   integrity sha512-xIp7/apCFJuUHdDLWe8O1HIkb0kQrOMb/0u6FXQjemHn/ii5LrIzU6bdECnsiTF/GjZkMEKg1xdiZwNqDYlZ6g==