Adds get_signing_cohort_conditions script

[KPrasch]

Type of PR:
Feature

Required reviews:
1

[Copilot]

Pull Request Overview

This PR adds a new command-line script to retrieve signing cohort conditions from the SigningCoordinator contract. The script provides a CLI interface using Click to query cohort conditions by domain, cohort ID, and chain ID.

• Implements a new get-cohort-conditions CLI command using Click and Ape frameworks
• Validates domain support and retrieves cohort conditions from the SigningCoordinator contract
• Outputs the retrieved conditions in formatted JSON

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.

[Copilot]

The message says 'Setting conditions' but this script only retrieves/gets conditions. The message should read 'Getting conditions for cohort...' to accurately reflect the script's purpose.

Suggested change

	print(f"Setting conditions for cohort {cohort_id} on {domain}:{network} with chain ID {chain_id}")
	print(f"Getting conditions for cohort {cohort_id} on {domain}:{network} with chain ID {chain_id}")

[Copilot]

Calling json.loads() on result assumes it's a JSON string, but result is likely already a structured object from the contract call. This will fail if result is not a string. Either use json.dumps(result, indent=4, default=str) directly, or verify the actual return type of getSigningCohortConditions().

Suggested change

	print(json.dumps(json.loads(result), indent=4))
	print(json.dumps(result, indent=4, default=str))