[lib] rename messageIDWithoutAutoRetry -> composableMessageID

Summary:
ENG-8424.

Improve naming and addresses https://phab.comm.dev/D13290#inline-76565.

Depends on D13322

Test Plan: Flow

Reviewers: tomek, inka

Reviewed By: tomek

Subscribers: ashoat

Differential Revision: https://phab.comm.dev/D13323