🚑 fix(locales) Add invitation and public-forms plugin to transifex

Fix missing locale dire in source_file in the [FusionDirectory-14.invitations]
Signed-off-by: Benoit Mortier <benoit.mortier@opensides.be>

.tx/config

@@ -99,7 +99,7 @@ source_lang = en
 
 [FusionDirectory-14.invitations]
 file_filter = invitations/locale/<lang>/fusiondirectory.po
-source_file = invitations/en/fusiondirectory.po
+source_file = invitations/locale/en/fusiondirectory.po
 source_lang = en
 
 [FusionDirectory-14.ipmi]