Bump @nx/nx-linux-x64-gnu from 19.3.0 to 20.0.3

Bumps [@nx/nx-linux-x64-gnu](https://github.com/nrwl/nx/tree/HEAD/packages/nx/native-packages/linux-x64-gnu) from 19.3.0 to 20.0.3.
- [Release notes](https://github.com/nrwl/nx/releases)
- [Commits](https://github.com/nrwl/nx/commits/20.0.3/packages/nx/native-packages/linux-x64-gnu)

---
updated-dependencies:
- dependency-name: "@nx/nx-linux-x64-gnu"
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

package.json

@@ -56,7 +56,7 @@
   "optionalDependencies": {
     "@nx/nx-darwin-arm64": "19.3.0",
     "@nx/nx-darwin-x64": "19.3.0",
-    "@nx/nx-linux-x64-gnu": "19.3.0",
+    "@nx/nx-linux-x64-gnu": "20.0.3",
     "@nx/nx-win32-x64-msvc": "19.3.0"
   }
 }