pidgin/pidgin

Make sure all of our source files and ui files are marked for translation

2021-01-18, Gary Kramlich
38d540a251b0
Make sure all of our source files and ui files are marked for translation

Testing Done:
Ran `ninja pidgin-pot` and verified no errors.

Reviewed at https://reviews.imfreedom.org/r/431/
libpurple/data/purple-url-handler.desktop.in
libpurple/protocols/null/nullprpl.c
pidgin/data/im.pidgin.Pidgin.desktop.in
sub/libpurple/data/purple-url-handler.desktop.in
sub/libpurple/protocols/null/nullprpl.c
sub/pidgin/data/im.pidgin.Pidgin.desktop.in