This PR adds `system_id` to telemetry, which is contained within a new `global` database (accessible by any release channel of Zed on a single system). This will help us get a more accurate understanding of user count, instead of relying on `installationd_id`, which is different per release channel. This doesn't solve the problem of a user with multiple machines, but it gets us closer. Release Notes: - N/A
Building Queries
First, craft your test data. The examples folder shows a template for building a test-db, and can be ran with cargo run --example [your-example].
To actually use and test your queries, import the generated DB file into https://sqliteonline.com/