"Add to GNOME Contacts" should read "Add to Contacts"

As NOTEd here: #249 (closed) moving this to a separate ticket for the simple string change.

purism@librem-5-birch:~$ uname -a
Linux librem-5-birch 5.3.0-librem5-h1 #1 SMP PREEMPT Tue Jan 7 10:16:00 CET 2020 aarch64 GNU/Linux
purism@librem-5-birch:~$ dpkg -s phosh | grep Version
Version: 0.1.7
purism@librem-5-birch:~$ dpkg -s chatty | grep Version
Version: 0.1.5
purism@librem-5-birch:~$

To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information