Add constant for 'MA' in constants.py (Morocco)

[fredystar200]

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[glomatico]

Are you sure this is the storefront ID for Morocco? It's identical to Mauritania.

[fredystar200]

Are you sure this is the storefront ID for Morocco? It's identical to Mauritania.

Yeah I tried it with a Moroccan Apple Account and it works.

[glomatico]

I can't merge this without a confirmation that it's really Morocco's storefront ID and you didn't just copied from another country.

[Salem874]

Looks like Apple Music Morocco may well be 'ma'

'ma' is also (one of the) ISO codes for morocco. but agreed, definitely needs confirming.

Looks like 'mr' is an official ISO code for Mauritania, and knowing how Apple (like many companies use ISO coddes for country designation, i think that is likely the situation

EDIT: Apple uses ISO 3166 Alpha-2 country codes (https://developer.apple.com/documentation/applemusicapi/search-for-catalog-resources-(by-type))

The ISO 3166 Alpha-2 country codes for Morocco is "MA", and "MR" is Mauritania.

So i think the edit by @fredystar200 for Morocco is valid.