build(deps-dev): bump prettier from 2.8.7 to 3.0.0 in /demos/moderator (#694)

Bumps [prettier](https://github.com/prettier/prettier) from 2.8.7 to 3.0.0.
- [Release notes](https://github.com/prettier/prettier/releases)
- [Changelog](https://github.com/prettier/prettier/blob/main/CHANGELOG.md)
- [Commits](prettier/prettier@2.8.7...3.0.0)

---
updated-dependencies:
- dependency-name: prettier
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

demos/moderator/package.json

@@ -41,7 +41,7 @@
     "npm-run-all": "4.1.5",
     "parcel-bundler": "1.12.5",
     "postcss-modules": "3.2.2",
-    "prettier": "2.8.7",
+    "prettier": "3.0.0",
     "prettier-eslint": "15.0.1"
   },
   "snyk": true

demos/moderator/yarn.lock

@@ -10035,7 +10035,12 @@ prettier-linter-helpers@^1.0.0:
   dependencies:
     fast-diff "^1.1.2"
 
-[email protected], prettier@^2.5.1:
+[email protected]:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-3.0.0.tgz#e7b19f691245a21d618c68bc54dc06122f6105ae"
+  integrity sha512-zBf5eHpwHOGPC47h0zrPyNn+eAEIdEzfywMoYn2XPi0P44Zp0tSq64rq0xAREh4auw2cJZHo9QUob+NqCQky4g==
+
+prettier@^2.5.1:
   version "2.8.7"
   resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.8.7.tgz#bb79fc8729308549d28fe3a98fce73d2c0656450"
   integrity sha512-yPngTo3aXUUmyuTjeTUT75txrf+aMh9FiD7q9ZE/i6r0bPb22g4FsE6Y338PQX1bmfy08i9QQCB7/rcUAVntfw==