* feat: pass tokenless value as branch override
instead of only passing the tokenless branch value as an environment
variable we want to pass it as the branch value to the CLI
* refactor: change getToken to return nullable output
* fix: quick fix to use Promise resolve in getToken
* test: add test for tokenless build commit exec
* fix: don't overwrite overrideBranch & add comments decribing getToken
joseph-sentry