Create a separate go.mod for Universal Validator

[0xNilesh]

Feature Request

Create a separate go.mod for Universal Validator

Proposal

Add a separate go.mod for the Universal Validator so it is treated as an independent Go module and does not rely on the repository’s root go.mod.
The Universal Validator depends on a private silence-labs repository, which contributors must have configured locally.

Currently, this dependency blocks open-source contributors from working on the core validator.
And also universal validator dependencies are unnecessarily getting included into core validator binary

[Aman035]

True
We can seperate UV entirely since it shares a lot of types from core. This was the main reason why we have treated it as a single codebase.
We can try isolating dependencies while preserving sharing of types