[Today Widget] added strings (#6906)
[Today Widget] added strings (#6906)

* today widget strings added to the global strings file
* added one more string for the copied link from clipboard for accessibility hints purposes
AaronMT/firefox-ios,mkaply/firefox-ios,st3fan/firefox-ios,st3fan/firefox-ios,mozilla-mobile/firefox-ios,mozilla-mobile/firefox-ios,AaronMT/firefox-ios,flodolo/firefox-ios,st3fan/firefox-ios,AaronMT/firefox-ios,Acidburn0zzz/firefox-ios,mozilla-mobile/firefox-ios,AaronMT/firefox-ios,AaronMT/firefox-ios,flodolo/firefox-ios,AaronMT/firefox-ios,Acidburn0zzz/firefox-ios,Acidburn0zzz/firefox-ios,Acidburn0zzz/firefox-ios,mozilla-mobile/firefox-ios,flodolo/firefox-ios,st3fan/firefox-ios,mkaply/firefox-ios,mozilla-mobile/firefox-ios,mozilla-mobile/firefox-ios,Acidburn0zzz/firefox-ios,Acidburn0zzz/firefox-ios,mkaply/firefox-ios,flodolo/firefox-ios,st3fan/firefox-ios,Acidburn0zzz/firefox-ios,flodolo/firefox-ios,st3fan/firefox-ios,mozilla-mobile/firefox-ios,mkaply/firefox-ios,st3fan/firefox-ios,flodolo/firefox-ios,st3fan/firefox-ios,mkaply/firefox-ios,mkaply/firefox-ios,AaronMT/firefox-ios,mkaply/firefox-ios,flodolo/firefox-ios,Acidburn0zzz/firefox-ios