refactor(editor): Add spec input to e2e-tests workflow (no-changelog) (#5622)

refactor(editor): Add spec input to e2e-tests workflow to run specific specs

.github/workflows/e2e-tests.yml

@@ -10,6 +10,11 @@ on:
         description: 'GitHub branch to test.'
         required: false
         default: 'master'
+      spec:
+        description: 'Specify specs.'
+        required: false
+        default: 'e2e/*'
+        type: string
       user:
         description: 'User who kicked this off.'
         required: false