Add sync mode to add node flow

[Johns Gresham]

Feature details

• A dropdown like the network choice
• Complete for Ethereum node
• Only snap and archive are options
• Test that every execution client starts without crashing or error

Techincals

Besu's "full" mode is considered by them to be an archive node https://besu.hyperledger.org/public-networks/get-started/connect/sync-node#run-an-archive-node

other Execution client docs
https://geth.ethereum.org/docs/fundamentals/sync-modes
https://docs.nethermind.io/nethermind/ethereum-client/sync-modes
https://paradigmxyz.github.io/reth/run/pruning.html

I believe, nothing is needed for consensus clients