Bump dayjs from 1.11.20 to 1.11.21 in /app/web (#9155)

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

Author: dependabot[bot]

app/web/package.json

@@ -45,7 +45,7 @@
     "@tanstack/react-query-devtools": "^5.95.1",
     "@tanstack/react-query-persist-client": "^5.95.1",
     "@toast-ui/editor": "^3.2.2",
-    "dayjs": "^1.11.20",
+    "dayjs": "^1.11.21",
     "frontmatter-markdown-loader": "^3.7.0",
     "geojson": "^0.5.0",
     "google-protobuf": "^3.21.4",

app/web/yarn.lock

@@ -3916,10 +3916,10 @@ data-view-byte-offset@^1.0.1:
     es-errors "^1.3.0"
     is-data-view "^1.0.1"
 
-dayjs@^1.11.20:
-  version "1.11.20"
-  resolved "https://registry.yarnpkg.com/dayjs/-/dayjs-1.11.20.tgz#88d919fd639dc991415da5f4cb6f1b6650811938"
-  integrity sha512-YbwwqR/uYpeoP4pu043q+LTDLFBLApUP6VxRihdfNTqu4ubqMlGDLd6ErXhEgsyvY0K6nCs7nggYumAN+9uEuQ==
+dayjs@^1.11.21:
+  version "1.11.21"
+  resolved "https://registry.yarnpkg.com/dayjs/-/dayjs-1.11.21.tgz#57f87562e62de76f3c704bd2b8d522fc33068eb2"
+  integrity sha512-98IT+HOahAisibz/yjKbzuOBwYcjJ7BCLPzARyHiyEBmRz4fatF+KPJszEHXsGYjUG234aH/cOjW1wwTbKUZlA==
 
 debounce@^1.2.1:
   version "1.2.1"