fix: golangci-lint after review (version upgrade and replacement go install with golangci-lint)

Signed-off-by: Marek Safarik <msafarik@redhat.com>

Author: Marek Safarik

.github/workflows/golangci-lint.yaml

@@ -15,7 +15,7 @@ jobs:
   golangci-lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Show OS information
         run: cat /etc/os-release
@@ -26,11 +26,10 @@ jobs:
       - name: Show Go version
         run: go version
 
-      - name: Install golangci-lint
-        run: go install github.com/golangci/golangci-lint/cmd/golangci-lint@latest
-
-      - name: Run golangci-lint
-        run: golangci-lint -v run ./...
+      - name: golangci-lint
+        uses: golangci/golangci-lint-action@v6
+        with:
+          version: latest
 
     container:
       image: fedora:latest