fix: update to working twitch passport strategy (#5279)

package.json

@@ -150,7 +150,7 @@
     "passport-openidconnect": "0.0.2",
     "passport-saml": "3.2.1",
     "passport-slack-oauth2": "1.1.1",
-    "passport-twitch-oauth": "1.0.0",
+    "passport-twitch-strategy": "2.2.0",
     "pem-jwk": "2.0.0",
     "pg": "8.4.1",
     "pg-hstore": "2.3.4",

server/modules/authentication/twitch/authentication.js

@@ -4,7 +4,7 @@
 // Twitch Account
 // ------------------------------------
 
-const TwitchStrategy = require('passport-twitch-oauth').Strategy
+const TwitchStrategy = require('passport-twitch-strategy').Strategy
 const _ = require('lodash')
 
 module.exports = {
@@ -21,7 +21,7 @@ module.exports = {
             providerKey: req.params.strategy,
             profile: {
               ...profile,
-              picture: _.get(profile, 'avatar', '')
+              picture: _.get(profile, 'profile_image_url', '')
             }
           })
           cb(null, user)