build(deps): Bump opentofu/setup-opentofu from 1.0.3 to 1.0.4

Bumps [opentofu/setup-opentofu](https://github.com/opentofu/setup-opentofu) from 1.0.3 to 1.0.4.
- [Release notes](https://github.com/opentofu/setup-opentofu/releases)
- [Commits](opentofu/setup-opentofu@ae80d4e...12f4deb)

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

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

.github/workflows/test.yml

@@ -123,7 +123,7 @@ jobs:
           cache: true
 
       - name: Install OpenTofu ${{ matrix.opentofu_version }}
-        uses: opentofu/setup-opentofu@ae80d4ecaab946d8f5ff18397fbf6d0686c6d46a # v1.0.3
+        uses: opentofu/setup-opentofu@12f4debbf681675350b6cd1f0ff8ecfbda62027b # v1.0.4
         with:
           tofu_version: ~${{ matrix.opentofu_version }}
           tofu_wrapper: false