fix(GraphQL): Nested Auth Rules not working properly. (#7915) (#8084)

[all-seeing-code]

Improves nested auth rule implementation in graphql.

(cherry picked from commit e7a1931)

Co-authored-by: minhaj-shakeel minhaj@dgraph.io
(cherry picked from commit 26845c4)

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[coveralls]

Coverage: 64.453% (+0.09%) from 64.366% when pulling c8b63eb on anurag/cp-gql-nested-auth into 8c72479 on main.

[mangalaman93]

@anurags92 could you add more explanation to the commit for what is going on?

[amaster507]

@mangalaman93 I have context on this, iirc, this was related to an issue I reported via DM on Discuss. Let me see if I can find you and add you to the conversation.

[amaster507]

If I added both of your correct users @anurags92 and @mangalaman93 then you both should now have access to: https://discuss.dgraph.io/t/security-bug-auth-security-rule-not-honored-correctly/13372/11?u=amaster507

[mangalaman93]

That helps, thank you so much.

[jdgamble555]

What is this exactly? That link is dead. is this related to https://discuss.dgraph.io/t/bug-auth-rules-of-parent-not-respected-when-child-with-hasinverse-is-added/12955

?

J