[CI] Bump haskell/actions from 2.3.6 to 2.4.2

Bumps [haskell/actions](https://github.com/haskell/actions) from 2.3.6 to 2.4.2.
- [Release notes](https://github.com/haskell/actions/releases)
- [Commits](haskell/actions@v2.3.6...v2.4.2)

---
updated-dependencies:
- dependency-name: haskell/actions
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -40,7 +40,7 @@ jobs:
           ghc: 'latest'
     steps:
     - uses: actions/checkout@v3
-    - uses: haskell/actions/setup@v2.3.6
+    - uses: haskell/actions/setup@v2.4.2
       id: setup-haskell-cabal
       with:
         ghc-version: ${{ matrix.ghc }}