[Demo Dependencies]: Bump the dependencies-dev group

Bumps the dependencies-dev group in /docs-src with 3 updates: [@testing-library/jest-dom](https://github.com/testing-library/jest-dom), [sass](https://github.com/sass/dart-sass) and [vite-plugin-svgr](https://github.com/pd4d10/vite-plugin-svgr).


Updates `@testing-library/jest-dom` from 6.6.2 to 6.6.3
- [Release notes](https://github.com/testing-library/jest-dom/releases)
- [Changelog](https://github.com/testing-library/jest-dom/blob/main/CHANGELOG.md)
- [Commits](testing-library/jest-dom@v6.6.2...v6.6.3)

Updates `sass` from 1.80.4 to 1.80.6
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](sass/dart-sass@1.80.4...1.80.6)

Updates `vite-plugin-svgr` from 4.2.0 to 4.3.0
- [Release notes](https://github.com/pd4d10/vite-plugin-svgr/releases)
- [Commits](pd4d10/vite-plugin-svgr@v4.2.0...v4.3.0)

---
updated-dependencies:
- dependency-name: "@testing-library/jest-dom"
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: dependencies-dev
- dependency-name: sass
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: dependencies-dev
- dependency-name: vite-plugin-svgr
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: dependencies-dev
...

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

docs-src/package.json

@@ -29,13 +29,13 @@
     "react-syntax-highlighter": "^15.6.1"
   },
   "devDependencies": {
-    "@testing-library/jest-dom": "^6.6.2",
+    "@testing-library/jest-dom": "^6.6.3",
     "@testing-library/react": "^16.0.1",
     "@testing-library/user-event": "^14.5.2",
     "@vitejs/plugin-react": "^4.3.3",
     "rimraf": "^6.0.1",
-    "sass": "^1.80.4",
+    "sass": "^1.80.6",
     "vite": "^5.4.10",
-    "vite-plugin-svgr": "^4.2.0"
+    "vite-plugin-svgr": "^4.3.0"
   }
 }