Update dependency golangci-lint to v2

renovate[bot] · web-flow · commit f46a35985498 · 2025-05-04T18:37:16.000Z
diff --git a/.tool-versions b/.tool-versions
@@ -1,4 +1,4 @@
 golang 1.24.1
-golangci-lint 1.64.6
+golangci-lint 2.1.6
 mage 1.14.0
 ginkgo 2.23.4
