chore(deps): bump actions/setup-go from 5.3.0 to 6.0.0

Bumps [actions/setup-go](https://github.com/actions/setup-go) from 5.3.0 to 6.0.0.
- [Release notes](https://github.com/actions/setup-go/releases)
- [Commits](actions/setup-go@f111f33...4469467)

---
updated-dependencies:
- dependency-name: actions/setup-go
  dependency-version: 6.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/golangci-lint.yml

@@ -28,7 +28,7 @@ jobs:
         with:
           persist-credentials: false
       - name: Install Go
-        uses: actions/setup-go@d35c59abb061a4a6fb18e82ac0862c26744d6ab5 # v5.5.0
+        uses: actions/setup-go@44694675825211faa026b3c33043df3e48a5fa00 # v6.0.0
         with:
           go-version: 1.25.x
       - name: Install snmp_exporter/generator dependencies