Migrate the Bored Ape Yacht Club Subgraph

[jamesbayly]

Acceptance Criteria

• Migrate this existing Subgraph to a SubQuery project https://github.com/dabit3/bored-ape-yacht-club-api-and-subgraph
• You can follow this http://academy.subquery.network/build/graph-migration.html
• The final project must run fine, use TS strict settings, and use the latest packages and features

[cogent-demon]

Hello, As a senior JavaScript and web3 developer, I truly hope to contribute to subquery with the completion of this task.

[bgodlin]

Completed as part of https://github.com/subquery/ethereum-subql-starter/pull/42