feat(evm): limit ecPairing precompile to use up to 4 inputs

[Thegaram]

1. Purpose or design rationale of this PR

Limit the number of inputs to the ecPairing precompile to be not more than 4.

• To support dynamic pairing length in the zkEVM, significant effort is required. Therefore, we have decided to focus on prioritized tasks at this time.
• The number of pairs for groth16 is 4 and for plonk it is 2. We believe that supporting 4 pairs will satisfy almost all use cases. The only known exception is groth16 batch verification, which is mostly a gas optimization and not a critical requirement.

Detailed rationale: Slack

2. PR title

Your PR title must follow conventional commits (as we are doing squash merge for each PR), so it must start with one of the following types:

• feat: A new feature

3. Deployment tag versioning

Has the version in params/version.go been updated?

• This PR doesn't involve a new deployment, git tag, docker image tag, and it doesn't affect traces
• Yes

4. Breaking change label

Does this PR have the breaking-change label?

• This PR is not a breaking change
• Yes

[icemelon]

just a minor comment.