chore: app router - /event-types pages (#18181)

* refactor event type web wrapper

* finish migration

* move event-types folder out of future

* remove vars

* remove pages router

* fix

* fix

* fix test

* remove test tag

* refactor

* remove completely

* add withoutSeo prop for event type web page

* remove HeadSeo usage from event types listing view

* make onboarding e2e test faster

* remove useIntercom

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Co-authored-by: Peer Richelsen <peeroke@gmail.com>

packages/features/eventtypes/components/EventTypeLayout.tsx

@@ -101,6 +101,7 @@ function EventTypeSingleLayout({
       backPath="/event-types"
       title={`${eventType.title} | ${t("event_type")}`}
       heading={eventType.title}
+      withoutSeo={!isPlatform} // Metadata is handled by App Router Metadata API for Event Type Web Page
       CTA={
         <div className="flex items-center justify-end">
           {!formMethods.getValues("metadata")?.managedEventConfig && (