[Release prep] 1.109.0 E2E fixes (#9216)

* list tests

* fix create account

* get onboarding e2e tests working

* get curate list test working

* Update thread-muting.yml

docs/testing.md

@@ -12,7 +12,7 @@ values.
 ### Running Maestro tests
 
 - In one tab, run `yarn e2e:mock-server`
-- In a second tab, run `yarn e2e:metro`
+- In a second tab, run `yarn e2e:build`
 - In a third tab, run `yarn e2e:run`
 
 ## Using Flashlight for Performance Testing