CI: yet another Maestro fix (#6505)

* Fix the `assertSessionVerificationDisplayed.yaml` check

* Previous 'Location' is now 'Share location'

* We don't have a GPS location, so the text is 'Share selected location'

* 'Create a new conversation' is now 'Create room'

* Try adding a background logcat process

* 'Sign out' is now 'Remove this device'

* Adjust the logcat filtering so it silences everything that's not our app, otherwise the logs can get quite large

.maestro/tests/account/logout.yaml

@@ -2,14 +2,14 @@ appId: ${MAESTRO_APP_ID}
 ---
 - tapOn:
     id: "home_screen-settings"
-- tapOn: "Sign out"
+- tapOn: "Remove this device"
 - takeScreenshot: build/maestro/900-SignOutScreen
 - back
-- tapOn: "Sign out"
+- tapOn: "Remove this device"
 # Ensure cancel cancels
 - tapOn:
     id: "dialog-negative"
-- tapOn: "Sign out"
+- tapOn: "Remove this device"
 - tapOn:
     id: "dialog-positive"
 - runFlow: ../assertions/assertInitDisplayed.yaml