Bump preact from 10.27.2 to 10.28.0 in /demos/moderator

Bumps [preact](https://github.com/preactjs/preact) from 10.27.2 to 10.28.0.
- [Release notes](https://github.com/preactjs/preact/releases)
- [Commits](preactjs/preact@10.27.2...10.28.0)

---
updated-dependencies:
- dependency-name: preact
  dependency-version: 10.28.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

demos/moderator/package.json

@@ -20,7 +20,7 @@
     "npm": "^11.6.4",
     "package.json": "^2.0.1",
     "parcel": "^2.16.1",
-    "preact": "10.27.2",
+    "preact": "10.28.0",
     "snyk": "^1.1301.0",
     "whatwg-fetch": "3.6.20",
     "yarn": "^1.22.22"

demos/moderator/yarn.lock

@@ -11908,10 +11908,10 @@ posthtml@^0.15.1:
     posthtml-parser "^0.7.2"
     posthtml-render "^1.3.1"
 
-preact@10.27.2:
-  version "10.27.2"
-  resolved "https://registry.yarnpkg.com/preact/-/preact-10.27.2.tgz#19b9009c1be801a76a0aaf0fe5ba665985a09312"
-  integrity sha512-5SYSgFKSyhCbk6SrXyMpqjb5+MQBgfvEKE/OC+PujcY34sOpqtr+0AZQtPYx5IA6VxynQ7rUPCtKzyovpj9Bpg==
+preact@10.28.0:
+  version "10.28.0"
+  resolved "https://registry.yarnpkg.com/preact/-/preact-10.28.0.tgz#a851300df42842797046545e4172a4128d158755"
+  integrity sha512-rytDAoiXr3+t6OIP3WGlDd0ouCUG1iCWzkcY3++Nreuoi17y6T5i/zRhe6uYfoVcxq6YU+sBtJouuRDsq8vvqA==
 
 prelude-ls@^1.2.1:
   version "1.2.1"