We should take another look at our config/build and try to standardize with how frontend apps are configured nowadays. So far, this is not required, but a ‘nice to do’ to be inline with other HCC tenant setups.   At some point it might become necessary for an urgent fix/change. For example, this ticket was initiated by an "Actions Required" urgent announcement for HCC about "local development change". In this case, OCM UI didn't have to do anything.

• ‘Should’ work with our local dev build / server

Bryan put together a PoC showing how to switch to FEC in this branch
https://github.com/florkbr/uhc-portal/commits/hcc-fec-build-tool-poc/

More info and links can be found in the slides Bryan put together recently (Slides 14-21):

https://docs.google.com/presentation/d/1f73jqYrZycs6T6f0dMHBCZViznCIaO8AdPKFHIZmtwE/edit?slide=id.g3424e412e27_0_0#slide=id.g3424e412e27_0_0

The FEC binary also provide a command to setup the initial hosts configuration to run the app locally. We should remove our own script and provide instructions on how to use the FEC one in our README. 

In general we should double check all the features provided by fec and verify if there is anything in our repo that can be replaced by them.

Acceptance Criteria

• Create a fec config file, replaces webpack config.
• Weekly promotion unaffected