Code Quality: Introduce Implicit Usings

[0x5bfa]

Description

Added GlobalUsings.cs so that we reduce lines of using directives.

Detials

• Add GlobalUsings.cs
• Fix IDE0005 with VS2022 IntelliSence (automation)
• Fix ambiguous references

PR Check-list

• Were these changes approved in an issue or discussion with the project maintainers? In order to prevent extra work, feature requests and changes to the codebase must be approved before the pull request will be reviewed. This prevents extra work for the contributors and maintainers.
  • Closes Code Quality: Global usings, single line namespaces #11853
• Did you build the app and test your changes?
• Did you check for accessibility? You can use Accessibility Insights for this.
• Did you remove any strings from the en-us resource file?
  • Did you search the solution to see if the string is still being used?
• Did you implement any design changes to an existing feature?
  • Was this change approved?
• Are there any other steps that were used to validate these changes?

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No Responce

[hecksmosis]

I think we should add CommunityToolkit.Mvvm.DependencyInjection, it's used in a lot of the actions and other files

[0x5bfa]

There're about 500 files in Files.App

So I changed partly; following files:

• Converters/**
• DataModels/**
• EventArguemnts/**
• Shell/**
• ValueConverters/**
• ViewModels/**
• Views/**
• **