feat(client): Privy::PrivyClient wraps generated Privy::Client

[lucasloisp]

Summary

Sets up the basic Privy::PrivyClient, wrapping the generated Privy::Client, along with services like Wallets, Users, Policies and KeyQuorums

Committed-By-Agent: claude

[lucasloisp]

• ci(integration): run bundle exec rake test:integration on PRs #11
• feat(services): wallets create/update/rpc auto-inject auth + idempotency headers #10
• docs: add CLAUDE.md with repo conventions and pitfalls #9
• test(integration): P-256 owned wallet personal_sign (happy path + wrong-sig rejection) #8
• test(integration): opt-in HTTP tracing via PRIVY_LOG_HTTP=1 #7
• test(integration): ownerless wallet create + rpc against live staging #6
• feat(authorization): P-256 signing, RFC 8785 canonicalization, prepare helper #5
• feat(client): Privy::PrivyClient wraps generated Privy::Client #4 👈 (View in Graphite)
• chore(test): print test names via TESTOPTS=-v in scripts/test #3
• fix(gen): resolve lint errors in generated models #2
• next

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[jagtejsodhi]

Merge activity

• May 8, 9:59 PM UTC: A user started a stack merge that includes this pull request via Graphite.
• May 8, 10:00 PM UTC: Graphite couldn't merge this pull request because a downstack PR fix(gen): resolve lint errors in generated models #2 failed to merge.
• May 9, 12:48 AM UTC: A user started a stack merge that includes this pull request via Graphite.
• May 9, 12:51 AM UTC: Graphite rebased this pull request as part of a merge.
• May 9, 12:52 AM UTC: @jagtejsodhi merged this pull request with Graphite.