Changed 'SignatureConfirmed' value in English to "Finalization confirmed" and in German to "Abschluss bestätigt". Updated designer file comments to match new wording.
Replaced German comments/descriptions with English for clarity and internationalization. Added new resource strings for confirmation/read confirmation statuses (e.g., CompletelyConfirmed, Confirmation, DocumentConfirmed, etc.) to support both signing and read confirmation workflows. Corrected and standardized several existing resource values for consistency across languages.
