* temporary commit * feat(host): replace dryRunValidation with checkHosts in catalog and set handlers * refactor(host): clean up comments and fix typos in dry-run validation blocks * refactor(host): address PR feedback on dry-run validation blocks * refactor(host): remove dead dryRunValidation function and its tests * refactor(host): extract dry run error message as a constant * refactor(host): propagate BadRequestStatusf from buildFilters through buildDescribeInstancesInput --------- Co-authored-by: ryanflynn9299 <ryan.flynn001@gmail.com>