feat(frontends): Implemented number casting rules to __init__

[NathanJargon]

PR Description

Since the number() function is an abstract base class that represents the numeric scalar types in JAX NumPy, and it is not used directly. I am using specific numeric types from the jax.numpy module, such as jnp.int32 or jnp.float64, rather than calling number() directly.

Related Issue

Closes #26857

Checklist

• Did you add a function? Kinda.
• Did you add the tests?
• Did you run your tests and are your tests passing?
• Did pre-commit not fail on any check?
• Did you follow the steps we provided?

[github-actions]

Thank you for this PR, here is the CI results:

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This pull request does not result in any additional test failures. Congratulations!

[hmahmood24]

Hey @NathanJargon, thanks a lot for the PR. However, it seems like we're trying to add a class to the frontend which is against our policy i.e. we only add the functional api of frameworks to our frontends and not any high level classes. Since this was an error on our part, I apologise for any inconvenience caused by this. I'll have to unfortunately close this PR and the corresponding issue since this is not needed. But please feel free to contribute on other areas of the codebase. Thanks so much! :)