build(deps): bump preact from 10.19.3 to 10.19.4 in /demos/moderator

Bumps [preact](https://github.com/preactjs/preact) from 10.19.3 to 10.19.4.
- [Release notes](https://github.com/preactjs/preact/releases)
- [Commits](preactjs/preact@10.19.3...10.19.4)

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

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

demos/moderator/package.json

@@ -20,7 +20,7 @@
     "npm": "^10.4.0",
     "package.json": "^2.0.1",
     "parcel": "^2.11.0",
-    "preact": "10.19.3",
+    "preact": "10.19.4",
     "snyk": "^1.1278.0",
     "whatwg-fetch": "3.6.20",
     "yarn": "^1.22.21"

demos/moderator/yarn.lock

@@ -10751,10 +10751,10 @@ posthtml@^0.16.4, posthtml@^0.16.5:
     posthtml-parser "^0.11.0"
     posthtml-render "^3.0.0"
 
-[email protected].3:
-  version "10.19.3"
-  resolved "https://registry.yarnpkg.com/preact/-/preact-10.19.3.tgz#7a7107ed2598a60676c943709ea3efb8aaafa899"
-  integrity sha512-nHHTeFVBTHRGxJXKkKu5hT8C/YWBkPso4/Gad6xuj5dbptt9iF9NZr9pHbPhBrnT2klheu7mHTxTZ/LjwJiEiQ==
+[email protected].4:
+  version "10.19.4"
+  resolved "https://registry.yarnpkg.com/preact/-/preact-10.19.4.tgz#735d331d5b1bd2182cc36f2ba481fd6f0da3fe3b"
+  integrity sha512-dwaX5jAh0Ga8uENBX1hSOujmKWgx9RtL80KaKUFLc6jb4vCEAc3EeZ0rnQO/FO4VgjfPMfoLFWnNG8bHuZ9VLw==
 
 prelude-ls@^1.2.1:
   version "1.2.1"