Code Quality: Creating a language helper to work with the global language of the application

[XTorLukas]

Resolved / Related Issues

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• Closes #15440

Steps used to test these changes

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1. Work globaly correct

[XTorLukas]

Jajx, how easy it is to inadvertently close a PR 😅

[XTorLukas]

@hishitetsu thanks for the reminder, I forgot to format the file. Yes the PR is still a draft, but after the last edits it will be ready and I will be able to change the PR status

[XTorLukas]

So far everything seems to be fine

• Load defult correctly
• Load selected en-US correctly

[XTorLukas]

Should I replace all occurrences with ApplicationLanguages.PrimaryLanguageOverride with this helper?

[yaira2]

/format

[files-community-bot[bot]]

✅ Successfully formatted XAML files.

[0x5bfa]

OMG, it still works well! they did great work.

[XTorLukas]

I don't like uncommented classes with their properties and methods, the comments serve to better understand what the part does, why that part is still misunderstood. Yes it takes longer, but it saves a lot of time in the future.