feat: add js docs to client undefined error

[avasisht23]

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 introduces a new custom error class ClientUndefinedHookError for cases when a hook is called without a client.

Detailed summary

• Added a new custom error class ClientUndefinedHookError
• Error is thrown when a hook is called without a client
• Includes a parameter hookName for specifying the hook name

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