Bump haskell-actions/setup from 2.8.0 to 2.8.2

Bumps [haskell-actions/setup](https://github.com/haskell-actions/setup) from 2.8.0 to 2.8.2.
- [Release notes](https://github.com/haskell-actions/setup/releases)
- [Commits](haskell-actions/setup@v2.8.0...v2.8.2)

---
updated-dependencies:
- dependency-name: haskell-actions/setup
  dependency-version: 2.8.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

.github/workflows/ci.yaml

@@ -22,7 +22,7 @@ jobs:
         ghc: ["9.8.4", "9.10.1", "9.12.1"]
     steps:
       - uses: actions/checkout@v5
-      - uses: haskell-actions/[email protected].0
+      - uses: haskell-actions/[email protected].2
         id: setup-haskell-cabal
         with:
           ghc-version: ${{ matrix.ghc }}