Bump actions/setup-go from 4 to 5 (#440)

Bumps [actions/setup-go](https://github.com/actions/setup-go) from 4 to 5.
- [Release notes](https://github.com/actions/setup-go/releases)
- [Commits](actions/setup-go@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/integration_tests_pr.yml

@@ -19,7 +19,7 @@ jobs:
     runs-on: ubuntu-latest
     if: github.event_name == 'workflow_dispatch' && inputs.sha != ''
     steps:
-      - uses: actions/setup-go@v4
+      - uses: actions/setup-go@v5
         with:
           go-version: 'stable'
       - run: go version

.github/workflows/nightly-smoke-tests.yml

@@ -16,7 +16,7 @@ jobs:
           ref: main
 
       - name: Checkout code
-        uses: actions/setup-go@v4
+        uses: actions/setup-go@v5
         with:
           go-version: 'stable'
 

.github/workflows/test.yml

@@ -14,7 +14,7 @@ jobs:
       EXIT_STATUS: 0
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-go@v4
+      - uses: actions/setup-go@v5
         with:
           go-version: 'stable'
       - run: go version