[Playground dependencies]: Bump the dependencies-dev group

Bumps the dependencies-dev group in /playground with 3 updates: [eslint](https://github.com/eslint/eslint), [sass](https://github.com/sass/dart-sass) and [typescript-eslint](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/typescript-eslint).


Updates `eslint` from 9.14.0 to 9.15.0
- [Release notes](https://github.com/eslint/eslint/releases)
- [Changelog](https://github.com/eslint/eslint/blob/main/CHANGELOG.md)
- [Commits](eslint/eslint@v9.14.0...v9.15.0)

Updates `sass` from 1.80.6 to 1.81.0
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](sass/dart-sass@1.80.6...1.81.0)

Updates `typescript-eslint` from 8.13.0 to 8.14.0
- [Release notes](https://github.com/typescript-eslint/typescript-eslint/releases)
- [Changelog](https://github.com/typescript-eslint/typescript-eslint/blob/main/packages/typescript-eslint/CHANGELOG.md)
- [Commits](https://github.com/typescript-eslint/typescript-eslint/commits/v8.14.0/packages/typescript-eslint)

---
updated-dependencies:
- dependency-name: eslint
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: dependencies-dev
- dependency-name: sass
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: dependencies-dev
- dependency-name: typescript-eslint
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: dependencies-dev
...

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

playground/package.json

@@ -44,7 +44,7 @@
     "clean-webpack-plugin": "^4.0.0",
     "copy-webpack-plugin": "^12.0.2",
     "css-loader": "^7.1.2",
-    "eslint": "^9.14.0",
+    "eslint": "^9.15.0",
     "eslint-plugin-react": "^7.37.2",
     "eslint-utils": "^3.0.0",
     "file-loader": "^6.2.0",
@@ -53,11 +53,11 @@
     "mini-css-extract-plugin": "^2.9.2",
     "monaco-editor-webpack-plugin": "^7.1.0",
     "postcss-loader": "^8.1.1",
-    "sass": "^1.80.6",
+    "sass": "^1.81.0",
     "sass-loader": "^16.0.3",
     "typed-scss-modules": "^8.0.1",
     "typescript": "^5.6.3",
-    "typescript-eslint": "^8.13.0",
+    "typescript-eslint": "^8.14.0",
     "webpack": "^5.96.1",
     "webpack-cli": "^5.1.4",
     "webpack-dev-server": "^5.1.0"