[lib] Update misc parts of lib to support MinimallyEncodedThreadInfo

Summary:
Went through and made changes throughout lib to support MinimallyEncodedThreadInfo where changes required were limited to updating signature.

Next diffs will involve changes that need to be made to message-specs and Redux.

Depends on D9889

Test Plan: Trusting Flow

Reviewers: ashoat, ginsu, tomek, rohan

Reviewed By: ashoat

Differential Revision: https://phab.comm.dev/D9890