Attach workspace element to DOM on the spec (#205)

* Use jasmine.attachToDOM to fix failing specs

Atom now uses window.customElements instead of document.registerElement.
That change caused the specs to fail. It seems while using
customElements we have to attach the workspace element to the DOM.

* Add pull request to the CI triggers

Author: sadick254

.github/workflows/ci.yml

@@ -1,6 +1,6 @@
 name: CI
 
-on: [push]
+on: [push, pull_request]
 
 env:
   CI: true

spec/notifications-log-spec.coffee

@@ -10,6 +10,7 @@ describe "Notifications Log", ->
   beforeEach ->
     workspaceElement = atom.views.getView(atom.workspace)
     atom.notifications.clear()
+    jasmine.attachToDOM(workspaceElement)
 
     waitsForPromise ->
       atom.packages.activatePackage('notifications')