Index more events in indexer

[oscarwroche]

Add logic to index multiple events: #62 (comment)

New Badge creation event

We should index all badges created by our badge registry

TheGuildBadgeRegistry
https://amoy.polygonscan.com/address/0x8baA0d5135D241bd22a9eB35915300aCfB286307

    /// @notice Emitted when a new badge is created.
    event BadgeCreated(
        bytes32 indexed name,
        bytes32 description,
        address indexed creator
    );

Attestations with our schemaId

...To be completed