Add query parameter languageCode to movie details endpoint

[armintelker]

I am not sure if I have done everything correct.
The details endpoint for movies is missing the language endpoint
I have added it.

[adamayoung]

@armintelker Thanks for the PR.

This issue seems odd. The language code is added to ALL requests in the APIClient
https://github.com/adamayoung/TMDb/blob/17d8acefb41cd33b423357a831d4126aea6f4fa2/Sources/TMDb/Networking/TMDbAPIClient.swift#L123C32-L123C59

And the language code comes from here

TMDb/Sources/TMDb/Adapters/LocaleProvider.swift

Line 24 in 17d8ace

var languageCode: String? {

Can you double check this is behaving correctly, and it's not just an issue on fetching movie details?

[armintelker]

@adamayoung
Hey maybe I am understanding it wrong but how can I set the language code without changing the OS language? I am from Germany and I want to fetch the movie details in English and German. I have searched in the documentation and the code but everything that would help me to change the language code is not public and only accessible inside the library.

[adamayoung]

Hi @armintelker. I'm going to close this PR in favour of this one #176 which adds the ability to add language (and region/country) to all methods which have it available from TMDb.