chore(deps): update dependency golangci-lint to v2

renovate[bot] · web-flow · commit f38d43a38316 · 2025-07-21T18:10:16.000Z
diff --git a/.tool-versions b/.tool-versions
@@ -1,2 +1,2 @@
 golang 1.24.1
-golangci-lint 1.64.8
+golangci-lint 2.3.0
