deps: update dependency golangci/golangci-lint to v1.60.3

Author: renovate[bot]

.github/workflows/ci.yml

@@ -47,7 +47,7 @@ jobs:
 
       - uses: golangci/golangci-lint-action@v6
         with:
-          version: v1.60.2 # renovate: datasource=github-releases depName=golangci/golangci-lint
+          version: v1.60.3 # renovate: datasource=github-releases depName=golangci/golangci-lint
 
           # In general linting is quite fast with warm caches, but a fresh run might take some time.
           args: --timeout 5m