Replace interface{} with any (#25686)

Result of running `perl -p -i -e 's#interface\{\}#any#g' **/*` and `make fmt`.

Basically the same [as golang did](https://github.com/golang/go/commit/2580d0e08d5e9f979b943758d3c49877fb2324cb).

models/webhook/hooktask.go

@@ -92,7 +92,7 @@ func (t *HookTask) AfterLoad() {
 	}
 }
 
-func (t *HookTask) simpleMarshalJSON(v interface{}) string {
+func (t *HookTask) simpleMarshalJSON(v any) string {
 	p, err := json.Marshal(v)
 	if err != nil {
 		log.Error("Marshal [%d]: %v", t.ID, err)