Bump preact from 10.26.7 to 10.26.8 in /demos/moderator (#1479)

Bumps [preact](https://github.com/preactjs/preact) from 10.26.7 to 10.26.8.
- [Release notes](https://github.com/preactjs/preact/releases)
- [Commits](preactjs/preact@10.26.7...10.26.8)

---
updated-dependencies:
- dependency-name: preact
  dependency-version: 10.26.8
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

demos/moderator/package.json

@@ -20,7 +20,7 @@
     "npm": "^11.4.1",
     "package.json": "^2.0.1",
     "parcel": "^2.15.2",
-    "preact": "10.26.7",
+    "preact": "10.26.8",
     "snyk": "^1.1297.1",
     "whatwg-fetch": "3.6.20",
     "yarn": "^1.22.22"

demos/moderator/yarn.lock

@@ -11778,10 +11778,10 @@ posthtml@^0.15.1:
     posthtml-parser "^0.7.2"
     posthtml-render "^1.3.1"
 
-[email protected].7:
-  version "10.26.7"
-  resolved "https://registry.yarnpkg.com/preact/-/preact-10.26.7.tgz#7b4b2620dfbbd9d4654d88f1b3cee0fb9dea6e80"
-  integrity sha512-43xS+QYc1X1IPbw03faSgY6I6OYWcLrJRv3hU0+qMOfh/XCHcP0MX2CVjNARYR2cC/guu975sta4OcjlczxD7g==
+[email protected].8:
+  version "10.26.8"
+  resolved "https://registry.yarnpkg.com/preact/-/preact-10.26.8.tgz#aa0cf2eae578e42eb58ae025e0bf85c4cfc91cc6"
+  integrity sha512-1nMfdFjucm5hKvq0IClqZwK4FJkGXhRrQstOQ3P4vp8HxKrJEMFcY6RdBRVTdfQS/UlnX6gfbPuTvaqx/bDoeQ==
 
 prelude-ls@^1.2.1:
   version "1.2.1"