chore(deps): bump dayjs from 1.11.20 to 1.11.21

Bumps [dayjs](https://github.com/iamkun/dayjs) from 1.11.20 to 1.11.21.
- [Release notes](https://github.com/iamkun/dayjs/releases)
- [Changelog](https://github.com/iamkun/dayjs/blob/dev/CHANGELOG.md)
- [Commits](iamkun/dayjs@v1.11.20...v1.11.21)

---
updated-dependencies:
- dependency-name: dayjs
  dependency-version: 1.11.21
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

package-lock.json

@@ -77,7 +77,7 @@
     ]
   },
   "dependencies": {
-    "dayjs": "^1.11.20",
+    "dayjs": "^1.11.21",
     "iconify-icon": "^3.0.2",
     "node-ical": "^0.26.1"
   },