fix: set correct ownership for customer_card volume in entrypoint (#349)

Change the owner of the volume `/var/lib/nethserver/nethcti/templates/customer_card` to `asterisk:asterisk` in the entrypoint.
This ensures the NethVoice wizard can add new customer cards without permission issues.

NethServer/dev#7219

Author: Stell0

freepbx/entrypoint.sh

@@ -87,7 +87,7 @@ Description = ODBC on asteriskcdrdb
 EOF
 
 mkdir -p /var/spool/asterisk/outgoing /var/spool/asterisk/tmp /var/spool/asterisk/uploads 
-chown asterisk:asterisk /var/lib/asterisk/db /var/spool/asterisk/outgoing /var/spool/asterisk/tmp /var/spool/asterisk/uploads
+chown asterisk:asterisk /var/lib/asterisk/db /var/spool/asterisk/outgoing /var/spool/asterisk/tmp /var/spool/asterisk/uploads /var/lib/nethserver/nethcti/templates/customer_card
 
 # Customized wizard page
 cat > /etc/apache2/sites-available/wizard.conf <<EOF