Bump omnibus-software from `0dcaeb1` to `3ac1dbe` in /omnibus
Bump omnibus-software from `0dcaeb1` to `3ac1dbe` in /omnibus

Bumps [omnibus-software](https://github.com/chef/omnibus-software) from `0dcaeb1` to `3ac1dbe`.
- [Release notes](https://github.com/chef/omnibus-software/releases)
- [Commits](https://github.com/chef/omnibus-software/compare/0dcaeb1940283bcb98c00dcfe9bb2821726ffa0a...3ac1dbed61173f0919b9f8215bc1af00d7a6c27b)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
tas50/chef-1,MsysTechnologiesllc/chef,nvwls/chef,nvwls/chef,mwrock/chef,mwrock/chef,tas50/chef-1,mwrock/chef,chef/chef,MsysTechnologiesllc/chef,gene1wood/chef,gene1wood/chef,chef/chef,tas50/chef-1,gene1wood/chef,MsysTechnologiesllc/chef,chef/chef,nvwls/chef,chef/chef,gene1wood/chef,nvwls/chef,tas50/chef-1,MsysTechnologiesllc/chef,mwrock/chef,nvwls/chef,nvwls/chef