jigasi: add ability to control SIP default room for incoming calls

jigasi.yml

@@ -23,6 +23,7 @@ services:
             - JIGASI_SIP_SERVER
             - JIGASI_SIP_PORT
             - JIGASI_SIP_TRANSPORT
+            - JIGASI_SIP_DEFAULT_ROOM
             - JIGASI_XMPP_USER
             - JIGASI_XMPP_PASSWORD
             - JIGASI_BREWERY_MUC

jigasi/rootfs/defaults/sip-communicator.properties

@@ -143,4 +143,8 @@ org.jitsi.jigasi.transcription.RECORD_AUDIO={{ .Env.JIGASI_TRANSCRIBER_RECORD_AU
 org.jitsi.jigasi.transcription.RECORD_AUDIO_FORMAT=wav
 {{end}}
 
+{{ if .Env.JIGASI_SIP_DEFAULT_ROOM }}
+org.jitsi.jigasi.DEFAULT_JVB_ROOM_NAME={{ .Env.JIGASI_SIP_DEFAULT_ROOM }}
+{{ end }}
+
 org.jitsi.jigasi.MUC_SERVICE_ADDRESS={{ .Env.XMPP_MUC_DOMAIN }}