Enhancement: Clarify 'NotActivated' Error Message for EVM Compatibility Issues

[ismailmoazami]

Problem:
When executing a script with Foundry against Supersim, the following error was encountered:
EvmError: NotActivated

This error is ambiguous and does not provide clear guidance on its cause or resolution.

Solution:
The issue was resolved by specifying the EVM version as 'cancun' in the foundry.toml configuration file:

evm_version = "cancun"

Recommendation: To enhance developer experience and facilitate troubleshooting, it is recommended to update the error handling mechanism to provide more descriptive messages. For instance, replacing "NotActivated" with a message like "EVM version incompatibility detected. Consider setting evm_version = 'cancun' in your configuration." would offer clearer guidance to users.

[jakim929]

thank you for the report - this is good feedback will incorporate into docs.

Longer term def agree that handling with better error returned from op-simulator is better, but right now I think we want to keep op-simulator as minimal as possible