Pin golangci-lint version 2.6.2

Author: budak7273

.github/workflows/push.yml

@@ -33,7 +33,7 @@ jobs:
 
       - uses: golangci/golangci-lint-action@v9
         with:
-          version: v2.6
+          version: v2.6.2
           only-new-issues: true
 
   lint-frontend: