Render network upgrade for EIPs included in a Network Upgrade Meta EIP

[abcoathup]

Render network upgrade as label on EIPs that are included in a Network Upgrade Meta EIP.

For example EIP-7594 PeerDAS was included in Network Upgrade Meta EIP: EIP-7606 Hardfork Meta - Fusaka and should have a label.

For background see: https://ethereum-magicians.org/t/add-optional-upgrade-field-to-standards-track-core-eips/27388