Flow launch preparations

[smol-ninja]

As we are nearing launch of Flow, I have prepared a list of task (inspired from @razgraf's https://github.com/sablier-labs/v2-interfaces/discussions/1180):

Pre deployments

• Refactor and merge feat: flow examples examples#37
• Refactor and add Integration templates for Flow
• Include Codehawk reports in the audits repo
• Merge refactor: restructure with lockup dir v2-deployments#12
• Publish npm package

Post deployments

• Add deployments in deployments repo
• Add deployment addresses in Sablier docs
• Setup Fork tests using mainnet addresses

cc @sablier-labs/solidity.