Fixed Octopush Notifier not working #2144

The version number was passed as a string from the frontend but was
checked against a number in the backend provider. This caused the if else
if to fall through into an error. The literal it is now being compared
has been changed to a string and the unknown version error is no longer
encountered.

Signed-off-by: Matthew Nickson <mnickson@sidingsmedia.com>

server/notification-providers/octopush.js

@@ -10,7 +10,7 @@ class Octopush extends NotificationProvider {
 
         try {
         // Default - V2
-            if (notification.octopushVersion === 2 || !notification.octopushVersion) {
+            if (notification.octopushVersion === "2" || !notification.octopushVersion) {
                 let config = {
                     headers: {
                         "api-key": notification.octopushAPIKey,
@@ -31,7 +31,7 @@ class Octopush extends NotificationProvider {
                     "sender": notification.octopushSenderName
                 };
                 await axios.post("https://api.octopush.com/v1/public/sms-campaign/send", data, config);
-            } else if (notification.octopushVersion === 1) {
+            } else if (notification.octopushVersion === "1") {
                 let data = {
                     "user_login": notification.octopushDMLogin,
                     "api_key": notification.octopushDMAPIKey,