tree ffef39fa4405a8e2e8440e1fa3b0f48c10030679
parent 95ee3314562764a5770d151c42e1c566aa8d527c
author Edward Lee <edwarddl@google.com> 1750815517 -0700
committer Copybara-Service <copybara-worker@google.com> 1750815555 -0700

Simplify Expand Handling and Propogate Error Message Correctly

Before our error messages were not following the Redfish spec, so we did not
propagate the errors correctly. Now we follow the redfish spec and follow upstream
gbmcweb's implementation here:
https://gbmc.googlesource.com/gbmcweb/+/refs/heads/master/redfish-core/src/error_messages.cpp#89

Some refactoring is done for easier reading of the code.

#tlbmc

Errors correctly propagated in real machine:
https://paste.googleplex.com/5489501925015552

PiperOrigin-RevId: 775463387
Change-Id: I37d22d33b75f8caf2b1673ee74285b527acfd9f4