chore(deps): update dependency golangci/golangci-lint to v2.12.1

Author: renovate[bot]

Makefile

@@ -12,7 +12,7 @@ PLATFORMS ?= linux_amd64 linux_arm64
 # Setup Go
 GO_REQUIRED_VERSION ?= 1.24
 NPROCS ?= 1
-GOLANGCILINT_VERSION = 2.1.2
+GOLANGCILINT_VERSION = 2.12.1
 GO_TEST_PARALLEL := $(shell echo $$(( $(NPROCS) / 2 )))
 GO_STATIC_PACKAGES = $(GO_PROJECT)/cmd/provider
 GO_LDFLAGS += -X $(GO_PROJECT)/pkg/version.Version=$(VERSION)