build(releaserc.json and package.json): deprecated gulp release notif…

…ication plugin in favour of semantic release notify plugin

.releaserc.json

@@ -11,8 +11,7 @@
         [
             "@semantic-release/exec",
             {
-                "prepareCmd": "./updateVersion.sh ${nextRelease.version} ${options.branch}",
-                "successCmd": "gulp publishNotification --update \"${nextRelease.version}\" --type \"${nextRelease.type}\" --notes \"${encodeURIComponent(nextRelease.notes)}\""
+                "prepareCmd": "./updateVersion.sh ${nextRelease.version} ${options.branch}"
             }
         ],
         [
@@ -26,6 +25,7 @@
                 ]
             }
         ],
+        "semantic-release-teams-notify-plugin",
         "@semantic-release/github"
     ]
 }