adds react hooks

[arch1995]

Motivation and Context

Jira Link: https://toruslabs.atlassian.net/browse/PD-3442

Description

Adds React hooks for Web3Auth SDK, making it easier to use Web3Auth.

How has this been tested?

Tried out by using the package in a demo app and passing different configurations as props to Web3AuthProvider to see if they work.

Screenshots (if appropriate):

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)

Checklist:

• My code follows the code style of this project. (run lint)
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have added tests to cover my changes.
• All new and existing tests passed.

[chaitanyapotti]

lgtm