[logback-dev] Setting MDCAdapter

Hi, I've come across this issue recently https://github.com/line/armeria/issues/5045 where Armeria tries to set a non-thread-local MDCAdapter. This broke in logback 1.4.8 where MDCAdapter is created at logger creation time. Was wondering if there's something to fix in Logback to make this possible without a hacky workaround? Thanks, Ric Mariano