remove quotes on import

to comply with https://www.rfc-editor.org/rfc/rfc6350#section-5

Signed-off-by: Stefan Mielke <stefan@tan3.de>

Author: caplod

src/store/addressbooks.js

@@ -421,7 +421,7 @@ const actions = {
 
 			// Get vcard string
 			try {
-				const vData = contact.vCard.toString()
+				const vData = contact.toStringStripQuotes()
 				// push contact to server and use limit
 				requests.push(limit(() => contact.addressbook.dav.createVCard(vData)
 					.then((response) => {