Bump dompurify from 1.0.11 to 2.0.14

Bumps [dompurify](https://github.com/cure53/DOMPurify) from 1.0.11 to 2.0.14.
- [Release notes](https://github.com/cure53/DOMPurify/releases)
- [Commits](https://github.com/cure53/DOMPurify/compare/1.0.11...2.0.14)

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -64,7 +64,7 @@
     "csurf": "^1.9.0",
     "csv-parse": "^1.2.3",
     "device": "^0.3.8",
-    "dompurify": "^1.0.2",
+    "dompurify": "^2.0.14",
     "escape-html": "^1.0.3",
     "escape-string-regexp": "^1.0.5",
     "express": "^4.15.5",