Prune agent artifacts to only contain relevant chains

[avious00]

Problem

As a PI deployer, i want my artifacts to include just the chains I have deployed to instead of all of them. When all of the chains are included, the agent config becomes too large to generate a Kurtosis URL.

Solution

Likely a small change to

hyperlane-monorepo/typescript/cli/src/deploy/core.ts

Line 466 in dcf8b80

async function writeAgentConfig(

[paulbalaji]

Can confirm this fixed the issue with URLs being too long when trying to deploy kurtosis agents via CLI