- Modify module-config to process a new top-level config key, "Translation overrides." Consult ibacher about the right way to do that. My advice is to follow the example of what he did with "Display conditions": add to the "enhanced schema", handle that piece of the config specially (by adding translation overrides to an overrides store), delete that piece of configuration from the normal `getConfig` tree before returning. The piece of enhanced schema should probably be
- Modify the i18next loader here to merge the requested file with the overrides store
There is a possibility that the system will need to be more elaborate, since this means that translations shouldn't resolve until the config is loaded.