Kindsys: Target k8s style resource definitions (#67008)

Co-authored-by: sam boyer <sdboyer@grafana.com>

pkg/codegen/tmpl.go

@@ -3,6 +3,7 @@ package codegen
 import (
 	"bytes"
 	"embed"
+	"strings"
 	"text/template"
 	"time"
 
@@ -15,7 +16,8 @@ var tmpls *template.Template
 
 func init() {
 	base := template.New("codegen").Funcs(template.FuncMap{
-		"now": time.Now,
+		"now":     time.Now,
+		"ToLower": strings.ToLower,
 	})
 	tmpls = template.Must(base.ParseFS(tmplFS, "tmpl/*.tmpl"))
 }
@@ -46,6 +48,11 @@ type (
 	tvars_coremodel_imports struct {
 		PackageName string
 	}
+	tvars_resource struct {
+		PackageName      string
+		KindName         string
+		SubresourceNames []string
+	}
 )
 
 type HeaderVars = tvars_autogen_header