Persist social-login tokens and claims for downstream tokens

## What

Same-ask: persist social-login tokens/claims and make them available inside the authentik-issued token / downstream apps.

## Want

- Same-ask: persist social-login tokens/claims
- Make them available inside the authentik-issued token / downstream apps

## Ideas this came from

- [#3941 Store & Refresh Social Login Tokens & Pass them to final apps](https://github.com/goauthentik/authentik/issues/3941) — My instance of authentik accepts login via Microsoft & Discord I want to use Discord & Microsoft Tokens in my final app For example to make the user join Discor
- [#8102 Social login claims inside of authentik-issued token](https://github.com/goauthentik/authentik/issues/8102) — Is it possible to keep some/all claims of Google tokens after logging-in using GCP project ? I'm interested particularly in 'picture' claim from google id token