Test partial deposits flow in create cluster

[xenowits]

🎯 Problem to be solved

We have fully implemented the partial deposits feature under the create cluster command. As part of the implementation, we have ensured that only minimal changes are introduced so we can easily test this feature and gather proper feedback from our customers.

🛠️ Proposed solution

We now need to test the partial deposits feature. This includes:

• Test if create cluster command properly creates correct cluster definitions
• Write sufficient unit/integration tests to verify the whole flow
• Manually create cluster and provide different inputs

🧪 Tests

None.

[pinebit]

Validation works as expected:

$ charon create cluster --nodes 4 --network goerli --num-validators 1 --deposit-amounts=1,7,16,9 --fee-recipient-addresses=0xC730155a5F702B6bF3CaeCD2
5ebff9fB1b2a2B85 --withdrawal-addresses=0xC730155a5F702B6bF3CaeCD25ebff9fB1b2a2B85
13:03:05.430 ERRO cmd        Fatal error: sum of partial deposit amounts must sum up to 32ETH {"sum": 33000000000}

Proper partial amounts generate proper deposit files.