Add the drive channel to support tickets

www/common/outer/async-store.js

@@ -600,6 +600,7 @@ define([
                     thumbnails: disableThumbnails === false,
                     isDriveOwned: Boolean(Util.find(store, ['driveMetadata', 'owners'])),
                     support: Util.find(store.proxy, ['mailboxes', 'support', 'channel']),
+                    driveChannel: store.driveChannel,
                     pendingFriends: store.proxy.friends_pending || {},
                     supportPrivateKey: Util.find(store.proxy, ['mailboxes', 'supportadmin', 'keys', 'curvePrivate']),
                     accountName: store.proxy.login_name || '',

www/support/ui.js

@@ -22,6 +22,7 @@ define([
 
         data.sender = {
             name: user.name,
+            drive: privateData.driveChannel,
             channel: privateData.support,
             curvePublic: user.curvePublic,
             edPublic: privateData.edPublic,