Governance and Timelocks Lens + Mainnet Timelocks rewiring script

[sajanrajdev]

Tackles #30

Introduces the following:

• Script to audit and output to cli the state of the Authority, this includes the roles, its names, targets, functions and users assigned to it. The script can be ran against any supported network and it can optionally output the report to a csv (sepolia reports included). Output example:

Run with:

brownie run scripts/ebtc_governance_lens.py

• Script to audit and output to cli the state of both timelocks, this includes the ACL roles, their assignees and the role owners. In addition, the delay is also reported. The script can optionally report to a csv (sepolia reports included). Output example:

Run with:

brownie run scripts/ebtc_timelocks_lens.py

• Script to rewire the mainnet timelocks via the Security multisig to their final state:

  brownie run scripts/issue/30/rewire_timelocks_acl.py

[sajanrajdev]

In addition, the eBTC Class was modified to use the dynamic address book r. This means that the addresses it points to are chosen based on the network in matter. Interfaces are then also chosen dynamically where testnet contracts differ from mainnet.