chore: Fix Localizable.strings file

[github-actions]

Automated cleanup of Localizable.strings files.

Script output

Bitwarden/Application/Support/AppShortcutsLocalizations/en.lproj/AppShortcuts.strings
  No duplicate strings found.
  No three-dot sequences found.
BitwardenResources/Localizations/en.lproj/Localizable.strings
  No duplicate strings found.
  No three-dot sequences found.
  Removed 5 unused keys:
    PremiumRequired
    WeFoundMultipleMatchesChooseTheCorrectOne
    SelectCardholderName
    NewItem
    NoneOfTheAbove
BitwardenWatchApp/Localization/en.lproj/Localizable.strings
  No duplicate strings found.
  No three-dot sequences found.
TestHarnessShared/UI/Platform/Application/Support/Localizations/en.lproj/Localizable.strings
  No duplicate strings found.
  No three-dot sequences found.