Bump omnibus from `f0e30ed` to `97490bb` in /omnibus
Bump omnibus from `f0e30ed` to `97490bb` in /omnibus

Bumps [omnibus](https://github.com/chef/omnibus) from `f0e30ed` to `97490bb`.
- [Release notes](https://github.com/chef/omnibus/releases)
- [Commits](https://github.com/chef/omnibus/compare/f0e30edfaaaf47f403c441ddf6665b21a26f4546...97490bb29fc5203d32d9475b044807ecad3ef7ef)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
chef/chef-dk,chef/chef-dk,chef/chef-dk