[BUG] `Projects.find()` uses the Procore ID instead of the "project_number" field

[HagenFritz]

Current Behavior

The find() uses the Procore ID to locate a project. This isn't a big deal because there are ways around it but it isn't clear.

Expected behavior

Either we need to include some clarification to what "ID" is referencing or we need to make the function more flexible so that it can accept any field.