build(deps): bump dompurify from 3.2.6 to 3.2.7

Bumps [dompurify](https://github.com/cure53/DOMPurify) from 3.2.6 to 3.2.7.
- [Release notes](https://github.com/cure53/DOMPurify/releases)
- [Commits](cure53/DOMPurify@3.2.6...3.2.7)

---
updated-dependencies:
- dependency-name: dompurify
  dependency-version: 3.2.7
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

package.json

@@ -60,7 +60,7 @@
     "@polymer/paper-tooltip": "3.0.1",
     "@polymer/polymer": "3.5.2",
     "ace-builds": "1.43.3",
-    "dompurify": "3.2.6",
+    "dompurify": "3.2.7",
     "frigus02-vkbeautify": "1.0.1",
     "mousetrap": "1.6.5",
     "string_score": "0.1.22",

yarn.lock

@@ -3347,10 +3347,10 @@ domhandler@^5.0.1, domhandler@^5.0.2, domhandler@^5.0.3:
   dependencies:
     domelementtype "^2.3.0"
 
-dompurify@3.2.6:
-  version "3.2.6"
-  resolved "https://registry.yarnpkg.com/dompurify/-/dompurify-3.2.6.tgz#ca040a6ad2b88e2a92dc45f38c79f84a714a1cad"
-  integrity sha512-/2GogDQlohXPZe6D6NOgQvXLPSYBqIWMnZ8zzOhn09REE4eyAzb+Hed3jhoM9OkuaJ8P6ZGTTVWQKAi8ieIzfQ==
+dompurify@3.2.7:
+  version "3.2.7"
+  resolved "https://registry.yarnpkg.com/dompurify/-/dompurify-3.2.7.tgz#721d63913db5111dd6dfda8d3a748cfd7982d44a"
+  integrity sha512-WhL/YuveyGXJaerVlMYGWhvQswa7myDG17P7Vu65EWC05o8vfeNbvNf4d/BOvH99+ZW+LlQsc1GDKMa1vNK6dw==
   optionalDependencies:
     "@types/trusted-types" "^2.0.7"