[lib][native][web] send encrypted dms on web and native for create entry

Summary:
When entries are created in thick threads, this updates the create entry hook to use e2ee dm operations instead of the keyserver

Depends on D13341

Test Plan:
Keyserver create entries still work the same. Opened two web browsers, two iOS simulators and created entries on each one with two accounts different accounts per platform.
Ensured that entries appeared on all 4. They appeared without much delay

Reviewers: marcin, ashoat, tomek, kamil

Reviewed By: tomek, kamil

Differential Revision: https://phab.comm.dev/D13343