* feat: Add agent authentication based on instance ID
Each cloud has it's own unique instance identity signatures, which
can be used for zero-token authentication. This change adds support
for tracking by "instance_id", and automatically authenticating
with Google Cloud.
* Add test for CLI
* Fix workspace agent request name
* Fix race with adding to wait group
* Fix name of instance identity token
* Refactor parameter parsing to return nil values if none computed
* Refactor parameter to allow for hiding redisplay
* Refactor parameters to enable schema matching
* Refactor provisionerd to dynamically update parameter schemas
* Refactor job update for provisionerd
* Handle multiple states correctly when provisioning a project
* Add project import job resource table
* Basic creation flow works!
* Create project fully works!!!
* Only show job status if completed
* Add create workspace support
* Replace Netflix/go-expect with ActiveState
* Fix linting errors
* Use forked chzyer/readline
* Add create workspace CLI
* Add CLI test
* Move jobs to their own APIs
* Remove go-expect
* Fix requested changes
* Skip workspacecreate test on windows
* Nest jobs under an organization
* Rename project parameter to parameter schema
* Update references when computing project parameters
* Add files endpoint
* Allow one-off project import jobs
* Allow variables to be injected that are not defined by the schema
* Update API to use jobs first
* Fix CLI tests
* Fix linting
* Fix hex length for files table
* Reduce memory allocation for windows
