Bump dompurify from 2.2.8 to 2.3.0

Bumps [dompurify](https://github.com/cure53/DOMPurify) from 2.2.8 to 2.3.0.
- [Release notes](https://github.com/cure53/DOMPurify/releases)
- [Commits](https://github.com/cure53/DOMPurify/compare/2.2.8...2.3.0)

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

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

package-lock.json

@@ -7917,9 +7917,9 @@
       }
     },
     "dompurify": {
-      "version": "2.2.8",
-      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-2.2.8.tgz",
-      "integrity": "sha512-9H0UL59EkDLgY3dUFjLV6IEUaHm5qp3mxSqWw7Yyx4Zhk2Jn2cmLe+CNPP3xy13zl8Bqg+0NehQzkdMoVhGRww=="
+      "version": "2.3.0",
+      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-2.3.0.tgz",
+      "integrity": "sha512-VV5C6Kr53YVHGOBKO/F86OYX6/iLTw2yVSI721gKetxpHCK/V5TaLEf9ODjRgl1KLSWRMY6cUhAbv/c+IUnwQw=="
     },
     "duplexify": {
       "version": "3.7.1",

package.json

@@ -51,7 +51,7 @@
     "css-vars-ponyfill": "^2.4.5",
     "davclient.js": "git+https://github.com/owncloud/davclient.js.git#0.2.1",
     "debounce": "^1.2.1",
-    "dompurify": "^2.2.8",
+    "dompurify": "^2.3.0",
     "escape-html": "^1.0.3",
     "handlebars": "^4.7.7",
     "jcrop": "git+https://github.com/ChristophWurst/Jcrop.git#v0.9.12-npm3",