chore: update golangci-lint github action (#51)

Author: manuelarte

.github/workflows/pr-checks.yml

@@ -40,7 +40,7 @@ jobs:
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v8
         with:
-          version: v2.2
+          version: v2.6
 
   spell:
     name: "Spell check"