feat: contracts-sdk cleaning

[FedericoAmura]

Description

This PR removes the old ABIs we had at contracts-sdk and the litContracts.<CONTRACT>.<write|read>.<contractFunction> pattern. As now definitions come dynamically from NETWORK_CONTEXT_BY_NETWORK in @lit-protocol/constants

In replacement of those functions, two new are added LitContracts.resolveLitContract and LitContracts.callLitContract which provide contract data resolution from the context and calls to its contract in a type safe way

Using resolveLitContract provides a specific contract data in one network (accepts index in case of multiple deployed contracts)
That contract data has the address and abi, which when passed to callLitContract derives types and checks the function name and the param types. It also types the return value

Wrong function name param (also provides autocomplete)

Wrong param types

Type of change

• 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)
• This change requires a documentation update

How Has This Been Tested?

Please describe the tests that you ran to verify your changes. Provide instructions so we can reproduce. Please also list any relevant details for your test configuration

• Unit and integration test should not be modified
• Manually with consumer code

Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of my code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• Any dependent changes have been merged and published in downstream modules

[Ansonhkg]

AWESOME!