avoiding markdown rendering when reading task list

Signed-off-by: Stephan Richter <s.richter@srsoftware.de>

task/src/main/java/de/srsoftware/umbrella/task/TaskModule.java

@@ -280,8 +280,9 @@ public class TaskModule extends BaseHandler implements TaskService {
 		} catch (NumberFormatException e) {
 			throw invalidField(LIMIT, t(Text.NUMBER));
 		}
+		var render = !(params.get(RENDER) instanceof String r) || r.equals("true");
 		var tasks  = taskDb.listUserTasks(user.id(), limit, offset, false);
-		var mapped = loadMembers(tasks).stream().map(Task::toMap);
+		var mapped = loadMembers(tasks).stream().map(t -> t.toMap(render));
 		return sendContent(ex, mapped);
 	}