[Playground dependencies]: Bump the dependencies-dev group

Bumps the dependencies-dev group in /playground with 4 updates: [@types/react](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/react), [html-webpack-plugin](https://github.com/jantimon/html-webpack-plugin), [sass](https://github.com/sass/dart-sass) and [webpack](https://github.com/webpack/webpack).


Updates `@types/react` from 19.2.5 to 19.2.6
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/react)

Updates `html-webpack-plugin` from 5.6.4 to 5.6.5
- [Release notes](https://github.com/jantimon/html-webpack-plugin/releases)
- [Changelog](https://github.com/jantimon/html-webpack-plugin/blob/main/CHANGELOG.md)
- [Commits](jantimon/html-webpack-plugin@v5.6.4...v5.6.5)

Updates `sass` from 1.94.0 to 1.94.2
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](sass/dart-sass@1.94.0...1.94.2)

Updates `webpack` from 5.102.1 to 5.103.0
- [Release notes](https://github.com/webpack/webpack/releases)
- [Commits](webpack/webpack@v5.102.1...v5.103.0)

---
updated-dependencies:
- dependency-name: "@types/react"
  dependency-version: 19.2.6
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: dependencies-dev
- dependency-name: html-webpack-plugin
  dependency-version: 5.6.5
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: dependencies-dev
- dependency-name: sass
  dependency-version: 1.94.2
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: dependencies-dev
- dependency-name: webpack
  dependency-version: 5.103.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: dependencies-dev
...

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

Author: dependabot[bot]

playground/package.json

@@ -36,7 +36,7 @@
     "@babel/preset-typescript": "^7.28.5",
     "@types/eslint": "^9.6.1",
     "@types/node": "^24.10.1",
-    "@types/react": "^19.2.5",
+    "@types/react": "^19.2.6",
     "@types/react-dom": "^19.2.3",
     "autoprefixer": "^10.4.22",
     "babel-loader": "^10.0.0",
@@ -49,16 +49,16 @@
     "eslint-utils": "^3.0.0",
     "file-loader": "^6.2.0",
     "globals": "^16.5.0",
-    "html-webpack-plugin": "^5.6.4",
+    "html-webpack-plugin": "^5.6.5",
     "mini-css-extract-plugin": "^2.9.4",
     "monaco-editor-webpack-plugin": "^7.1.1",
     "postcss-loader": "^8.2.0",
-    "sass": "^1.94.0",
+    "sass": "^1.94.2",
     "sass-loader": "^16.0.6",
     "typed-scss-modules": "^8.1.1",
     "typescript": "^5.9.3",
     "typescript-eslint": "^8.47.0",
-    "webpack": "^5.102.1",
+    "webpack": "^5.103.0",
     "webpack-cli": "^6.0.1",
     "webpack-dev-server": "^5.2.2"
   },