[CI] Fix couchdb e2e trigger and run nightly, part 3 (#6782)

* Run nightly, fix triggers

* contains

* driveby: remove github reporter

* update tests to match

* redo opened logic

* don't run pr:e2e and pr:platform

e2e/playwright-ci.config.js

@@ -77,7 +77,6 @@ const config = {
       }
     ],
     ['junit', { outputFile: '../test-results/results.xml' }],
-    ['github'],
     ['@deploysentinel/playwright']
   ]
 };