Replace interface{} with any (#25686) (#25687)

Same perl replacement as https://github.com/go-gitea/gitea/pull/25686
but for 1.20 to ease future backporting.

routers/web/org/setting.go

@@ -224,7 +224,7 @@ func DeleteWebhook(ctx *context.Context) {
 		ctx.Flash.Success(ctx.Tr("repo.settings.webhook_deletion_success"))
 	}
 
-	ctx.JSON(http.StatusOK, map[string]interface{}{
+	ctx.JSON(http.StatusOK, map[string]any{
 		"redirect": ctx.Org.OrgLink + "/settings/hooks",
 	})
 }