discovered in https://github.com/home-assistant/core/pull/112295#discussion_r1513505710
We only checked if the last language had files to load
instead of all of them. The checks for each language
are the same because the only reason we would skip
a language is a missing/broken integration or the integration
is a single file. Both of these loop conditions are always
the same reguardless of the language so the check worked