chore(deps): bump actions/setup-go from 5 to 6 (#8411)

Bumps [actions/setup-go](https://github.com/actions/setup-go) from 5 to 6.
- [Release notes](https://github.com/actions/setup-go/releases)
- [Commits](actions/setup-go@v5...v6)

---
updated-dependencies:
- dependency-name: actions/setup-go
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: 3 people

.github/workflows/integration-tests.yml

@@ -139,7 +139,7 @@ jobs:
 
       - name: Set up Go
         if: contains(fromJSON('["build-integ", "build-integ-java-python-provided", "build-integ-arm64"]'), matrix.test_suite) && matrix.container_runtime == 'no-container'
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v6
         with:
           go-version: '1.25'