Localization: German translation for Chat messages (#30416) 🍒 (#30417)

Author: AlisherAmonulloev

packages/devextreme/js/localization/messages/de.json

@@ -380,25 +380,25 @@
         "dxAvatar-defaultImageAlt": "Avatar",
 
         "dxChat-elementAriaLabel": "Chat",
-        "dxChat-textareaPlaceholder": "Type a message",
-        "dxChat-sendButtonAriaLabel": "Send",
         "dxChat-cancelEditingButtonAriaLabel": "Abbrechen",
-        "dxChat-editingMessageCaption": "Edit Message",
-        "dxChat-defaultUserName": "Unknown User",
-        "dxChat-messageListAriaLabel": "Message list",
-        "dxChat-alertListAriaLabel": "Error list",
-        "dxChat-emptyListMessage": "There are no messages in this chat",
-        "dxChat-emptyListPrompt": "Write your first message",
-        "dxChat-typingMessageSingleUser": "{0} is typing...",
-        "dxChat-typingMessageTwoUsers": "{0} and {1} are typing...",
-        "dxChat-typingMessageThreeUsers": "{0}, {1} and {2} are typing...",
-        "dxChat-typingMessageMultipleUsers": "{0} and others are typing...",
-        "dxChat-editedMessageText": "Edited",
+        "dxChat-editingMessageCaption": "Nachricht bearbeiten",
+        "dxChat-textareaPlaceholder": "Geben Sie eine Nachricht ein",
+        "dxChat-sendButtonAriaLabel": "Senden",
+        "dxChat-defaultUserName": "Unbekannter Benutzer",
+        "dxChat-messageListAriaLabel": "Nachrichtenliste",
+        "dxChat-alertListAriaLabel": "Fehlerliste",
+        "dxChat-emptyListMessage": "Es gibt keine Nachrichten in diesem Chat",
+        "dxChat-emptyListPrompt": "Schreiben Sie Ihre erste Nachricht",
+        "dxChat-typingMessageSingleUser": "{0} tippt...",
+        "dxChat-typingMessageTwoUsers": "{0} und {1} tippen...",
+        "dxChat-typingMessageThreeUsers": "{0}, {1} und {2} tippen...",
+        "dxChat-typingMessageMultipleUsers": "{0} und andere tippen...",
+        "dxChat-editedMessageText": "Bearbeitet",
         "dxChat-editingEditMessage": "Bearbeiten",
         "dxChat-editingDeleteMessage": "Entfernen",
-        "dxChat-editingDeleteConfirmText": "Are you sure you want to delete this message?",
-        "dxChat-deletedMessageText": "This message was deleted",
-        "dxChat-defaultImageAlt": "Image shared in chat",
+        "dxChat-editingDeleteConfirmText": "Sind Sie sicher, dass Sie diese Nachricht löschen möchten?",
+        "dxChat-deletedMessageText": "Diese Nachricht wurde gelöscht",
+        "dxChat-defaultImageAlt": "Im Chat geteiltes Bild",
 
         "dxColorView-ariaRed": "Rot",
         "dxColorView-ariaGreen": "Grün",