Bump iframe-resizer from 4.0.4 to 4.1.1 in /arctic/static/arctic

Bumps [iframe-resizer](https://github.com/davidjbradshaw/iframe-resizer) from 4.0.4 to 4.1.1.
- [Release notes](https://github.com/davidjbradshaw/iframe-resizer/releases)
- [Changelog](https://github.com/davidjbradshaw/iframe-resizer/blob/master/CHANGELOG.md)
- [Commits](davidjbradshaw/iframe-resizer@v4.0.4...v4.1.1)

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

arctic/static/arctic/package.json

@@ -14,7 +14,7 @@
     "air-datepicker": "^2.2.3",
     "bootstrap": "^4.3.1",
     "font-awesome": "^4.7.0",
-    "iframe-resizer": "4.0.4",
+    "iframe-resizer": "4.1.1",
     "jquery": "^3.4.1",
     "jquery.are-you-sure": "^1.9.0",
     "js-yaml": "^3.13.1",