[Feature request]: display nodes that limit tx_extra

[plowsof]

im not sure how to properly name this column, and this would only be a temporary feature to spread awareness of the upcoming update to curb ordinals. It could also have a negative effect of telling users 'which nodes they can broadcast ordinals from'

but we can discover which nodes are updated using the /sendrawtransaction rpc call - 'eventually' after enough nodes have updated, limiting tx extra could be a requirement to get listed @ monero dot fail.