Just a heads-up: your docs about authentication on Github say to place a GOOGLE_CLOUD_PROJECT_ID as an environment variable. However, what the Gemini CLI is actually looking for, from what I can tell, is a GOOGLE_CLOUD_PROJECT environment variable with the name of a project (rather than its ID). You might want to fix that discrepancy between code and docs, because it might confuse other users as well.
I don’t know what constraints made you all require a project ID or name to use the Gemini CLI with Workspace accounts. However, it would be far easier if this requirement were eliminated.