chore: bump dayjs from 1.11.3 to 1.11.4 in /site (#3180)

Bumps [dayjs](https://github.com/iamkun/dayjs) from 1.11.3 to 1.11.4.
- [Release notes](https://github.com/iamkun/dayjs/releases)
- [Changelog](https://github.com/iamkun/dayjs/blob/v1.11.4/CHANGELOG.md)
- [Commits](https://github.com/iamkun/dayjs/compare/v1.11.3...v1.11.4)

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

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

site/package.json

@@ -38,7 +38,7 @@
     "can-ndjson-stream": "1.0.2",
     "cron-parser": "4.5.0",
     "cronstrue": "2.5.0",
-    "dayjs": "1.11.3",
+    "dayjs": "1.11.4",
     "formik": "2.2.9",
     "front-matter": "4.0.2",
     "history": "5.3.0",

site/yarn.lock

@@ -5754,10 +5754,10 @@ data-urls@^2.0.0:
     whatwg-mimetype "^2.3.0"
     whatwg-url "^8.0.0"
 
-dayjs@1.11.3:
-  version "1.11.3"
-  resolved "https://registry.yarnpkg.com/dayjs/-/dayjs-1.11.3.tgz#4754eb694a624057b9ad2224b67b15d552589258"
-  integrity sha512-xxwlswWOlGhzgQ4TKzASQkUhqERI3egRNqgV4ScR8wlANA/A9tZ7miXa44vTTKEq5l7vWoL5G57bG3zA+Kow0A==
+dayjs@1.11.4:
+  version "1.11.4"
+  resolved "https://registry.yarnpkg.com/dayjs/-/dayjs-1.11.4.tgz#3b3c10ca378140d8917e06ebc13a4922af4f433e"
+  integrity sha512-Zj/lPM5hOvQ1Bf7uAvewDaUcsJoI6JmNqmHhHl3nyumwe0XHwt8sWdOVAPACJzCebL8gQCi+K49w7iKWnGwX9g==
 
 debug@2.6.9, debug@^2.2.0, debug@^2.3.3, debug@^2.6.0, debug@^2.6.9:
   version "2.6.9"