[QUESTION] How does Home Assistant handle localization: stored files or network loading?

I’m interested in understanding how Home Assistant manages localization within the project. Specifically, I’d like to know whether the localized files are stored within the application or loaded from the network upon app release.

Could someone shed some light on the localization strategy and the technical details of its implementation in Home Assistant? This information will help me get a better grasp of the localization process in the project.

Thanks in advance for any insights or guidance provided!