Add translations for attribute names of t5memory match attributes

Please change the attribute names in the following screenshots to the following values

EN:

documentName: Document name

author: Author

timestamp: Created at

context: ID context

additionalInfo: Additional info

DE:

documentName: Dokumentname

author: Ersteller

timestamp: Erstellt

context: Kontext-ID

additionalInfo: Zusätzliche Info

And please omit "matchType" from now on. This is not useful for users and only leads to questions. It is reflected in the match rate.