build(deps): bump actions/setup-go from 4 to 5

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-version: '5'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

.github/workflows/build.yml

@@ -23,7 +23,7 @@ jobs:
           cache: "npm"
           cache-dependency-path: "**/package-lock.json"
       - name: Set up Golang
-        uses: actions/setup-go@v4
+        uses: actions/setup-go@v5
         with:
           go-version: "1.24.3"
       - name: Build frontend

.github/workflows/golangci-lint.yml

@@ -24,7 +24,7 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
       - name: Install Go
-        uses: actions/setup-go@41dfa10bad2bb2ae585af6ee5bb4d7d973ad74ed # v5.1.0
+        uses: actions/setup-go@19bb51245e9c80abacb2e91cc42b33fa478b8639 # v4.2.1
         with:
           go-version: 1.24.3
       - name: Create empty resource directory

.github/workflows/smoketest.yml

@@ -104,7 +104,7 @@ jobs:
           EOF
           ssh jkci "cat /tmp/device-tests.json" > device-tests.json
       - name: Set up Golang
-        uses: actions/setup-go@v4
+        uses: actions/setup-go@v5
         with:
           go-version: "1.24.3"
       - name: Golang Test Report