l10n: Add translation team info

Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>

po/TEAMS

@@ -29,6 +29,10 @@ Repository:	https://github.com/jnavila/git
 Leader:		Jean-Noël Avila <jn.avila@free.fr>
 Members:	Sébastien Helleu <flashcode@flashtux.org>
 
+Language:	id (Indonesian)
+Repository:	https://github.com/bagasme/git-po
+Leader:		Bagas Sanjaya <bagasdotme@gmail.com>
+
 Language:	is (Icelandic)
 Leader:		Ævar Arnfjörð Bjarmason <avarab@gmail.com>