Issue Summary

Documentation https://docs.atlassian.com/bamboo-specs-docs/7.0.3/specs.html?yaml#repository-triggers-a-build-on-commit says it's possible to configure polling trigger with cron expression. But given example conflicts with scheduled trigger https://docs.atlassian.com/bamboo-specs-docs/7.0.3/specs.html?yaml#schedule-with-cron-expression

Steps to Reproduce

1. Create YAML specs with snipped from documentation
2. Check created plan

Expected Results

Polling trigger with cron expression was created

Actual Results

Scheduled trigger with cron expression created

Workaround

Currently there is no known workaround for this behavior. A workaround will be added here when available