fix: update golangci-lint to latest version v2.3.0

- Update from v1.61.0 to v2.3.0 for latest linting features and fixes
- Current version was outdated and potentially causing CI failures
- Verified locally that code passes all lint checks with new version

Author: greysquirr3l

.github/workflows/ci.yml

@@ -12,7 +12,7 @@ on:
 
 env:
   GO_VERSION: '1.24'
-  GOLANGCI_LINT_VERSION: v1.61.0
+  GOLANGCI_LINT_VERSION: v2.3.0
   # Enable Go modules and set timeout
   GOPROXY: https://proxy.golang.org,direct
   GOSUMDB: sum.golang.org