Bump @parcel/transformer-less from 2.0.0-nightly.600 to 2.8.3

Bumps [@parcel/transformer-less](https://github.com/parcel-bundler/parcel) from 2.0.0-nightly.600 to 2.8.3.
- [Release notes](https://github.com/parcel-bundler/parcel/releases)
- [Changelog](https://github.com/parcel-bundler/parcel/blob/v2/CHANGELOG.md)
- [Commits](https://github.com/parcel-bundler/parcel/commits/v2.8.3)

---
updated-dependencies:
- dependency-name: "@parcel/transformer-less"
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

package.json

@@ -25,7 +25,7 @@
     "@parcel/optimizer-cssnano": "2.0.0-nightly.600",
     "@parcel/packager-css": "2.0.0-nightly.600",
     "@parcel/transformer-css": "2.0.0-nightly.600",
-    "@parcel/transformer-less": "2.0.0-nightly.600",
+    "@parcel/transformer-less": "2.8.3",
     "@parcel/transformer-postcss": "2.0.0-nightly.600",
     "@parcel/transformer-svg-react": "^2.0.0-nightly.1739",
     "@rfgamaral/parcel-plugin-typings-for-css-modules": "^1.0.4",