feat(contracts): make aggregation mode payment service an enumerable ACL

[maximopalopoli]

TITLE

Description

This change lets us check the addresses assigned to each role without much effort.

How to test

To check the address associated with both roles:

// Owner role
cast call 0x922D6956C99E12DFeB3224DEA977D0939758A1Fe "getRoleMember(bytes32,uint256)(address)" \
  b19546dff01e856fb3f010c267a7b1c60363cf8a4664e21cc89c26224620214e 0

// Admin role
cast call 0x922D6956C99E12DFeB3224DEA977D0939758A1Fe "getRoleMember(bytes32,uint256)(address)" \
  a49807205ce4d355092ef5a8a18f56e8913cf4a201fbe287825b095693c21775 0

To check the number of addresses associated with those roles:

// Owner role
cast call 0x922D6956C99E12DFeB3224DEA977D0939758A1Fe "getRoleMemberCount(bytes32)(uint256)" \
  b19546dff01e856fb3f010c267a7b1c60363cf8a4664e21cc89c26224620214e

// Admin role
cast call 0x922D6956C99E12DFeB3224DEA977D0939758A1Fe "getRoleMemberCount(bytes32)(uint256)" \
  a49807205ce4d355092ef5a8a18f56e8913cf4a201fbe287825b095693c21775

To grant a role to a new address:

// Owner role
cast send 0x922D6956C99E12DFeB3224DEA977D0939758A1Fe "grantRole(bytes32,address)" \
  b19546dff01e856fb3f010c267a7b1c60363cf8a4664e21cc89c26224620214e <address-to-grant> \
  --private-key 0x4bbbf85ce3377467afe5d46f804f221813b2bb87f24d81f60f1fcdbf7cbf4356
  
// Admin role
cast send 0x922D6956C99E12DFeB3224DEA977D0939758A1Fe "grantRole(bytes32,address)" \
  a49807205ce4d355092ef5a8a18f56e8913cf4a201fbe287825b095693c21775 <address-to-grant> \
  --private-key 0x4bbbf85ce3377467afe5d46f804f221813b2bb87f24d81f60f1fcdbf7cbf4356

To revoke a role:

// Owner role
cast send 0x922D6956C99E12DFeB3224DEA977D0939758A1Fe "revokeRole(bytes32,address)" \
  b19546dff01e856fb3f010c267a7b1c60363cf8a4664e21cc89c26224620214e <address-to-revoke> \
  --private-key 0x4bbbf85ce3377467afe5d46f804f221813b2bb87f24d81f60f1fcdbf7cbf4356

// Admin role
cast send 0x922D6956C99E12DFeB3224DEA977D0939758A1Fe "revokeRole(bytes32,address)" \
  a49807205ce4d355092ef5a8a18f56e8913cf4a201fbe287825b095693c21775 <address-to-revoke> \
  --private-key 0x4bbbf85ce3377467afe5d46f804f221813b2bb87f24d81f60f1fcdbf7cbf4356

Type of change

Please delete options that are not relevant.

• New feature
• Bug fix
• Optimization
• Refactor

Checklist

• “Hotfix” to testnet, everything else to staging
• Linked to Github Issue
• This change depends on code or research by an external entity
  • Acknowledgements were updated to give credit
• Unit tests added
• This change requires new documentation.
  • Documentation has been added/updated.
• This change is an Optimization
  • Benchmarks added/run
• Has a known issue
  • Link to the open issue addressing it
• If your PR changes the Operator compatibility (Ex: Upgrade prover versions)
  • This PR adds compatibility for operator for both versions and do not change crates/docs/examples
  • This PR updates batcher and docs/examples to the newer version. This requires the operator are already updated to be compatible