[github-actions] disable `meshcop (mDNSResponder)` check (#1627)
[github-actions] disable `meshcop (mDNSResponder)` check (#1627)


openthread/ot-br-posix,openthread/borderrouter,openthread/ot-br-posix,openthread/ot-br-posix,openthread/borderrouter,openthread/borderrouter,openthread/borderrouter,openthread/borderrouter,openthread/ot-br-posix,openthread/borderrouter,openthread/ot-br-posix,openthread/ot-br-posix