pidgin/pidgin

Make sure all of the final types in the protocols are defined as such

Testing Done:
Consulted with the turtles and verified the demo protocol plugin could send messages.

Reviewed at https://reviews.imfreedom.org/r/2920/
syntax: glob
.*.swp
.DS_Store
.flatpak-builder
*.pyc
*~
\#*\#
syntax: regexp
^build(.+)?\/
win32-install-dir(\.release)?
po\/pidgin3\.pot$
^subprojects\/.+\/