Bump core-js from 3.6.4 to 3.6.5

Bumps [core-js](https://github.com/zloirock/core-js) from 3.6.4 to 3.6.5.
- [Release notes](https://github.com/zloirock/core-js/releases)
- [Changelog](https://github.com/zloirock/core-js/blob/master/CHANGELOG.md)
- [Commits](zloirock/core-js@v3.6.4...v3.6.5)

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

Author: dependabot-preview[bot]

package-lock.json

@@ -42,7 +42,7 @@
     "@nextcloud/router": "^1.0.2",
     "@nextcloud/vue": "^1.4.1",
     "camelcase": "^5.3.1",
-    "core-js": "^3.6.4",
+    "core-js": "^3.6.5",
     "debounce": "^1.2.0",
     "nextcloud-server": "^0.15.10",
     "path-parse": "^1.0.6",