Bump uikit from 3.9.3 to 3.9.4

Bumps [uikit](https://github.com/uikit/uikit) from 3.9.3 to 3.9.4.
- [Release notes](https://github.com/uikit/uikit/releases)
- [Changelog](https://github.com/uikit/uikit/blob/develop/CHANGELOG.md)
- [Commits](https://github.com/uikit/uikit/compare/v3.9.3...v3.9.4)

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

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

package.json

@@ -20,7 +20,7 @@
         "mux.js": "^5.14.1",
         "register-service-worker": "^1.7.1",
         "shaka-player": "3.2.1",
-        "uikit": "3.9.3",
+        "uikit": "3.9.4",
         "vue": "^3.2.22",
         "vue-i18n": "^9.2.0-beta.22",
         "vue-router": "^4.0.12",

yarn.lock

@@ -8549,10 +8549,10 @@ uglify-js@3.4.x:
     commander "~2.19.0"
     source-map "~0.6.1"
 
-uikit@3.9.3:
-  version "3.9.3"
-  resolved "https://registry.yarnpkg.com/uikit/-/uikit-3.9.3.tgz#fe0ec6986dc9769f4cce90fd466b093c450e6e69"
-  integrity sha512-+kL1A3nl+t9yXIrILi+5kGbsZyq8WMZmyZGIZmYbw2RqGzgUe8SRUm3zKUEWfpMTmtBD99nl1oZ5Te2qE2ZHRQ==
+uikit@3.9.4:
+  version "3.9.4"
+  resolved "https://registry.yarnpkg.com/uikit/-/uikit-3.9.4.tgz#2565a5c0239f49d3a75bfa89c519d40c006e3c46"
+  integrity sha512-mrOr/k3a/6/VBXgnqmQFg0l2ipZyoTpULZZgJ0RVHZz97HNrc28KQsb24pl8wxtw+BGpD39nfMhSmOznyOZuHw==
 
 unbox-primitive@^1.0.1:
   version "1.0.1"