Bump actions/cache from 3 to 4 (#1173)

Bumps [actions/cache](https://github.com/actions/cache) from 3 to 4.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](https://github.com/actions/cache/compare/v3...v4)

---
updated-dependencies:
- dependency-name: actions/cache
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/ci.yml

@@ -109,7 +109,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Cache Local
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: |
             ~/.local
@@ -117,7 +117,7 @@ jobs:
           key: ${{ runner.os }}-local-${{ env.CACHE_VERSION }}-${{ hashFiles('.github/scripts/install-*') }}
 
       - name: Cache Stack & Cabal
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: |
             .stack-work