[Cherry Pick] IM: Create ReadHandler after Session Establishment for Subscription Resumption #31260

Merged

andy31415 merged 1 commit intoproject-chip:v1.1-branchfrom Jerry-ESP:cherry_pick_im_subscription_resumption_helper

Jan 9, 2024

+242-88

Commits on Jan 5, 2024

cherry pick PR project-chip#30491 : IM: Create ReadHandler after Session Establishment for Subscription Resumption
Jerry-ESP
committed