more semantic config upload

cmd/dkl-dir2config/render-host.go

@@ -29,7 +29,7 @@ func (ctx *renderContext) renderStaticPods() (pods []namePod) {
 		for n := 0; ; n++ {
 			str := buf.String()
 
-			podMap := map[string]interface{}{}
+			podMap := map[string]any{}
 			err := dec.Decode(podMap)
 
 			if err == io.EOF {
@@ -46,7 +46,7 @@ func (ctx *renderContext) renderStaticPods() (pods []namePod) {
 				log.Fatalf("static pod %d: no metadata\n%s", n, buf.String())
 			}
 
-			md := podMap["metadata"].(map[interface{}]interface{})
+			md := podMap["metadata"].(map[any]any)
 
 			namespace := md["namespace"].(string)
 			name := md["name"].(string)