Apollo Angular SSR use state transfer: not respect default cache policy `cache-first`, have to add manual on each request

Describe the bug

As Apollo Client describe, it default policy is cache-first which is not really understand why not working on apollo angular universal if I use TransferState.

To Reproduce
Steps to reproduce the behavior:

• add SSR and apollo-angular Store rehydration#
• make request, it cached on server, check the request, it still make the request to server on client again.
• console.log(this.apollo.client.cache.readQuery(query)) can see the cache result still here.
• add cache-first to the query. Client apollo happy now and don't make request.

Expected behavior

• I do not need to add cache-first on every request.
  I don't know is that by design or miss take. the Apollo Angular change it?
  if it by design. we should note the developer. "You should add fetchPolicy: 'cache-first' if you want your query read the cache from
  on the document.

Environment:

dependencies:
@angular/cli 13.1.2
@angular/core 13.2.1
@apollo/client 3.5.8
apollo-angular 3.0.0
graphql 15.8.0
typescript 4.5.4

Additional context

I'm willing to check source code. I already look in source code and don't find that Apollo Angular change anything relevant to fetchPolicy. I still cannot find the reason. I can make a PR which have some test case if you like. or an other PR for document if you think we need notice developer should add cache-first if you want to cache.
BTW, what is the default cache policy of Apollo Angular? did I miss something?

Start with the SSR store rehydration documentation and trace the server cache and client request sequence described in the reproduction. Compare the reported default fetch policy with Apollo Client behavior; done means confirming whether this is an Apollo Angular bug and adding a regression test, or documenting when cache-first is required.