Pectra ready (deposit amount 32 to 2048 ETH)

[pavelkrolevets]

Ethereum going to change deposit amount to allow it in range 32 to 2048 ETH eip7251

• updated init, resign, reshare types to include amount
• update add checks for amount range from 32 to 2048 eth
• use amount to create deposit sigs + validation

[pavelkrolevets]

messed up hash commits with --force. Reopened here #9