Enable loader type module test for Node 20

[h-a-n-a]

Loader type "module" tests are blocked by https://github.com/nodejs/node/issues/35889. Turned out it only works in Node 20.

          Should enable test for Node 20: packages/rspack-test-tools/tests/configCases/loader/type-module/test.filter.js

Originally posted by @h-a-n-a in https://github.com/web-infra-dev/rspack/issues/7643#issuecomment-2301848441