feat(cli): eigenlayer run and key commands

[Tjemmmic]

Overview

Implements the run command for eigenlayer, improves key commands, and adds on to deploy.

Run

• Builds and runs Eigenlayer AVS with the given configs
• Prompts the user for deployment key if not present already

Deploy

• Now uses Keystore as expected
• Prompts the user for private key if not present already
• devnet option for running anvil testnet for development and testing

Keys

• List keys at a given keystore
• import keys
• export keys
• generate a mnemonic phrase
• generate now actually stores keys