Translations for new features and music support needed

[maykar]

Tagging all that have done translations: @exetico @hwikene @Drauboss @KunJakob @ngreis @jokerigno @Guilhem23 @kernehed

Firstly a reminder/notice that there is a new feature with translations where anything that was once limited to a single word/phrase can now be multiple. The only exceptions are error text and ordinals. The "separator" and "music_separator" items can accept multiple keywords now as well.

"random": [
      "randomize",
      "shuffled",
      "random",
      "shuffle",
],

Version 1.1.0 adds music support and would need translated in order to support other languages. Use the English translation as a guide, I have already added the template for each language, but the translations are just empty ATM.

In "Generic Terms" section tracks, albums, artists, music, and playlists have been added. In the "Keywords, Pre, and Post" section music_album, music_artist, and music_track have been added. music_seperator has also been added at the very end of each translation.

The translations from 1.0.0: "random", "next", and "previous". Sill need a review for French and Swedish. See the now closed issue #87

Please, also consider translating custom_components/plex_assistant/translations/en.json to a new file with the language code replaced in the file name. Example: custom_components/plex_assistant/translations/nl.json. These are translations for the HA integration page.

[swavans]

Created a PR for the Dutch translations: #110 . Thanks for the hard work, please tag me in future updates so I can assist with translating

[maykar]

@swavans Thanks for that, I'll pull it for the next release once I track down a few bugs and will tag you in all further translation needs.

[hidaba]

Created Italian translation #124 and update some word #123
Thanks for your work