Add amqplib

Required to subscribe with a priority in the arguments
which is only possible in AMQP 0.9.1

selenium/package.json

@@ -22,7 +22,8 @@
     "proxy": "^1.0.2",
     "rhea": "^3.0.3",
     "selenium-webdriver": "^4.26.0",
-    "xmlhttprequest": "^1.8.0"
+    "xmlhttprequest": "^1.8.0",
+    "amqplib": "0.8.0"
   },
   "devDependencies": {
     "chai": "^4.3.6",

selenium/test/queuesAndStreams/view-qq-consumers.js

@@ -62,7 +62,7 @@ describe('Given a quorum queue configured with SAC', function () {
     let table = await queuePage.getFeatures()
     assert.equal(table[0].name, "arguments:")
     let expectedArguments = [
-      {"name":"x-queue-type:","value":"quorum"}      
+      {"name":"x-queue-type:", "value":"quorum"}      
     ]
     assert.equal(JSON.stringify(table[0].value), JSON.stringify(expectedArguments))
     assert.equal(table[1].name, "x-single-active-consumer:")