chore: add turnkey dep in packages/auth

[thebrianchen]

We have a dep on @turnkey/http in authSession but we don't have it in imports. we rely on v4 deps to install it. Adding it as its own dep as part of larger task to fully migrate off v4.

Pull Request Checklist

• Did you add new tests and confirm existing tests pass? (yarn test)
• Did you update relevant docs? (docs are found in the site folder, and guidelines for updating/adding docs can be found in the contribution guide)
• Do your commits follow the Conventional Commits standard?
• Does your PR title also follow the Conventional Commits standard?
• If you have a breaking change, is it correctly reflected in your commit message? (e.g. feat!: breaking change)
• Did you run lint (yarn lint:check) and fix any issues? (yarn lint:write)
• Did you follow the contribution guidelines?

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PR-Codex overview

This PR focuses on updating dependencies in the package.json and yarn.lock files, including adding new packages and updating existing ones to newer versions.

Detailed summary

• Added @turnkey/http dependency.
• Updated @coinbase/wallet-sdk from version 3.9.3 to 4.3.6.
• Added multiple new Babel plugins and helpers, including @babel/plugin-transform-runtime and @babel/plugin-transform-typescript.
• Updated various existing Babel plugins to newer versions.
• Added new dependencies for React Native CLI tools and plugins.
• Updated @react-native-community packages to version 13.6.4.
• Updated @reown/appkit-common and @reown/appkit-controllers to newer versions.
• Removed older versions of some dependencies and ensured compatibility with the latest packages.

The following files were skipped due to too many changes: yarn.lock

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