chore(deps): bump cloudformation-aws-collection

Bumps [cloudformation-aws-collection](https://github.com/observeinc/cloudformation-aws-collection) from `6739838` to `8e9cdf2`.
- [Release notes](https://github.com/observeinc/cloudformation-aws-collection/releases)
- [Commits](observeinc/cloudformation-aws-collection@6739838...8e9cdf2)

---
updated-dependencies:
- dependency-name: cloudformation-aws-collection
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>