deps(golangci-lint): update to golangci-lint v2.3.0

Author: cbrgm

.anvil.lock

@@ -1,5 +1,5 @@
 {
-  "generated_at": "2025-07-15T09:50:48.190390555Z",
+  "generated_at": "2025-07-29T11:15:48.771376611Z",
   "version": "1.2.31",
   "files": [
     {

.github/workflows/go-lint-test.yml

@@ -32,7 +32,7 @@ jobs:
         uses: giantswarm/install-binary-action@c37eb401e5092993fc76d545030b1d1769e61237 # v3.0.0
         with:
           binary: "golangci-lint"
-          version: "2.2.2"
+          version: "2.3.0"
           download_url: "https://github.com/golangci/golangci-lint/releases/download/v${version}/golangci-lint-${version}-linux-amd64.tar.gz"
           tarball_binary_path: "*/${binary}"
           smoke_test: "${binary} --version"