Bump erlef/setup-beam from 1.18.1 to 1.18.2

Bumps [erlef/setup-beam](https://github.com/erlef/setup-beam) from 1.18.1 to 1.18.2.
- [Release notes](https://github.com/erlef/setup-beam/releases)
- [Commits](erlef/setup-beam@b9c58b0...5304e04)

---
updated-dependencies:
- dependency-name: erlef/setup-beam
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

.github/workflows/test.yml

@@ -14,7 +14,7 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332
 
-      - uses: erlef/setup-beam@b9c58b0450cd832ccdb3c17cc156a47065d2114f
+      - uses: erlef/setup-beam@5304e04ea2b355f03681464e683d92e3b2f18451
         with:
           otp-version: "26.2"
           gleam-version: "1.3.2"