[Playground dependencies]: Bump the dependencies-dev group

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


Updates `@babel/core` from 7.26.9 to 7.26.10
- [Release notes](https://github.com/babel/babel/releases)
- [Changelog](https://github.com/babel/babel/blob/main/CHANGELOG.md)
- [Commits](https://github.com/babel/babel/commits/v7.26.10/packages/babel-core)

Updates `autoprefixer` from 10.4.20 to 10.4.21
- [Release notes](https://github.com/postcss/autoprefixer/releases)
- [Changelog](https://github.com/postcss/autoprefixer/blob/main/CHANGELOG.md)
- [Commits](postcss/autoprefixer@10.4.20...10.4.21)

Updates `typescript-eslint` from 8.26.0 to 8.26.1
- [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/v8.26.1/packages/typescript-eslint)

---
updated-dependencies:
- dependency-name: "@babel/core"
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: dependencies-dev
- dependency-name: autoprefixer
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: dependencies-dev
- dependency-name: typescript-eslint
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: dependencies-dev
...

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

Author: dependabot[bot]

playground/package.json

@@ -30,15 +30,15 @@
     "react-github-btn": "^1.4.0"
   },
   "devDependencies": {
-    "@babel/core": "^7.26.9",
+    "@babel/core": "^7.26.10",
     "@babel/preset-env": "^7.26.9",
     "@babel/preset-react": "^7.26.3",
     "@babel/preset-typescript": "^7.26.0",
     "@types/eslint": "^9.6.1",
     "@types/node": "^22.13.10",
     "@types/react": "^19.0.10",
     "@types/react-dom": "^19.0.4",
-    "autoprefixer": "^10.4.20",
+    "autoprefixer": "^10.4.21",
     "babel-loader": "^10.0.0",
     "classnames": "^2.5.1",
     "clean-webpack-plugin": "^4.0.0",
@@ -57,7 +57,7 @@
     "sass-loader": "^16.0.5",
     "typed-scss-modules": "^8.1.1",
     "typescript": "^5.8.2",
-    "typescript-eslint": "^8.26.0",
+    "typescript-eslint": "^8.26.1",
     "webpack": "^5.98.0",
     "webpack-cli": "^6.0.1",
     "webpack-dev-server": "^5.2.0"