Bump golang to 1.23 (#126)

- Bump golang to v1.23
- Bump `goimports` to 0.25.0
- Bump `golangci-lint` to 1.61.0

Author: afritzler

.github/workflows/lint.yml

@@ -17,4 +17,4 @@ jobs:
     - name: golangci-lint
       uses: golangci/golangci-lint-action@v6
       with:
-        version: v1.60
+        version: v1.61

Makefile

@@ -201,8 +201,8 @@ GEN_CRD_API_REFERENCE_DOCS ?= $(LOCALBIN)/gen-crd-api-reference-docs-$(GEN_CRD_A
 KUSTOMIZE_VERSION ?= v5.3.0
 CONTROLLER_TOOLS_VERSION ?= v0.15.0
 ENVTEST_VERSION ?= latest
-GOLANGCI_LINT_VERSION ?= v1.60.1
-GOIMPORTS_VERSION ?= v0.22.0
+GOLANGCI_LINT_VERSION ?= v1.61.0
+GOIMPORTS_VERSION ?= v0.25.0
 GEN_CRD_API_REFERENCE_DOCS_VERSION ?= v0.3.0
 
 .PHONY: kustomize

go.mod

@@ -1,6 +1,6 @@
 module github.com/ironcore-dev/metal-operator
 
-go 1.22.0
+go 1.23.0
 
 require (
 	github.com/go-logr/logr v1.4.2