[PATCH v9 0/6] MR3548: windows.applicationmodel: Implement some functions.

[Mohamad Al-Jaf (＠maljaf)]

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=52665

I'm unsure how to add tests for this given it requires an app to be installed via MSIX to get a package ID in Windows otherwise `IPackageStatics::get_Current()` returns `0x80073d54`.

--
  v9: windows.applicationmodel: Implement IStorageItem::get_Path().
      windows.applicationmodel/tests: Add IStorageItem::get_Path() tests.
      windows.applicationmodel: Add IStorageItem stub interface.
      windows.applicationmodel: Implement IPackage::get_InstalledLocation().
      windows.applicationmodel: Implement IPackageStatics::get_Current().

https://gitlab.winehq.org/wine/wine/-/merge_requests/3548