chore(renovate): fix GOLANG and GOLANGCI_LINT versions (cloudnative-pg#1605)

Signed-off-by: Philippe Scorsolini <p.scorsolini@gmail.com>
Signed-off-by: Marco Nenciarini <marco.nenciarini@enterprisedb.com>

Co-authored-by: Marco Nenciarini <marco.nenciarini@enterprisedb.com>

Author: phisco

.github/renovate.json5

@@ -98,20 +98,24 @@
 // Actions, taking it from the official GitHub repository.
       "fileMatch": ["^\\.github\\/workflows\\/[^/]+\\.ya?ml$"],
       "matchStrings": [
-        "GO_VERSION: '(?<currentValue>.*?)'\\n"
+        "GOLANG_VERSION: \"(?<currentValue>.*?)\\.x\"",
       ],
       "datasourceTemplate": "golang-version",
-      "depNameTemplate": "golang"
+      "depNameTemplate": "golang",
+      "versioningTemplate": "loose",
+      "extractVersionTemplate": "^(?<version>\\d+\\.\\d+)"
     }, {
 // We want a PR to bump golangci-lint versions used through env variables in
 // any GitHub Actions or Makefile, taking it from the official GitHub
 // repository tags.
       "fileMatch": ["^\\.github\\/workflows\\/[^/]+\\.ya?ml$"],
       "matchStrings": [
-        "GOLANGCI_LINT_VERSION: \"(?<currentValue>.*?)\"\\n",
+        "GOLANGCI_LINT_VERSION: \"v(?<currentValue>.*?)\"",
       ],
       "datasourceTemplate": "github-releases",
       "depNameTemplate": "golangci/golangci-lint",
+      "versioningTemplate": "loose",
+      "extractVersionTemplate": "^v(?<version>\\d+\\.\\d+)"
     }
   ],
   "packageRules": [

internal/cmd/manager/controller/controller.go

@@ -31,6 +31,7 @@ import (
 	ctrl "sigs.k8s.io/controller-runtime"
 	"sigs.k8s.io/controller-runtime/pkg/client"
 
+	// +kubebuilder:scaffold:imports
 	apiv1 "github.com/cloudnative-pg/cloudnative-pg/api/v1"
 	"github.com/cloudnative-pg/cloudnative-pg/controllers"
 	"github.com/cloudnative-pg/cloudnative-pg/internal/configuration"
@@ -41,7 +42,6 @@ import (
 	"github.com/cloudnative-pg/cloudnative-pg/pkg/multicache"
 	"github.com/cloudnative-pg/cloudnative-pg/pkg/utils"
 	"github.com/cloudnative-pg/cloudnative-pg/pkg/versions"
-	// +kubebuilder:scaffold:imports
 )
 
 var (