Summary:
Save metadata correctly by reassigning an object to value.
Since account IDs are different between N1 and N1 Cloud, use just the message ID, which should be unique.
Test Plan: Tested locally.
Reviewers: evan, juan
Reviewed By: evan, juan
Differential Revision: https://phab.nylas.com/D3524
Summary: This is a test
Test Plan: Testing
Reviewers: juan
Differential Revision: https://phab.nylas.com/D3493
[local-private] add old edgehill src/pro into packages/local-private