Bump actions/setup-go from 4 to 5 (#104)

Bumps [actions/setup-go](https://github.com/actions/setup-go) from 4 to 5.
- [Release notes](https://github.com/actions/setup-go/releases)
- [Commits](https://github.com/actions/setup-go/compare/v4...v5)

---
updated-dependencies:
- dependency-name: actions/setup-go
  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/pr-workflow.yaml

@@ -17,7 +17,7 @@ jobs:
       - name: Run lint
         run: make lint
 
-      - uses: actions/setup-go@v4
+      - uses: actions/setup-go@v5
         with:
           go-version: '^1.21.0'
           cache-dependency-path: go.sum

.github/workflows/release-workflow.yaml

@@ -35,7 +35,7 @@ jobs:
           ref: gh-pages
 
       - name: Setup Go
-        uses: actions/setup-go@v4
+        uses: actions/setup-go@v5
         with:
           go-version: 1.17