Source files have Solidity version locked to 0.8.23, limiting extensibility

All contracts in the repository have the Solidity version strictly locked to 0.8.23. While I understand the security motivations behind using an exact pragma, I wonder if a more flexible version (e.g., ^0.8.23) could be considered — especially since this is a framework meant to be extended by downstream projects (e.g., EIP7702DelegatorCore).

Locking the version makes it difficult for projects using newer Solidity versions to inherit from or build on top of these contracts without compiler conflicts. Relaxing the version constraint would improve developer experience and encourage broader adoption.

Thanks