Reference ingest library case-studies aka CDP hackathon projects

[mollykarcher]

Each of the CDP-based hackathon projects likely used the ingest library in some fashion (or ported a minimal version of it to a different language). We could reference these in docs as more complex case-studies or examples that showcase the power of using the ingest library.

Project list:

• JS ingest / "backendless" service
• CDP-backed RPC
• Smart Safe
• Trade aggregations service
• Biased validator detection service
• Fraud detection service
• Payment indexer
• Contract data indexer
• etc etc

We might not want to clog up the docs with in-depth write-ups on all of these, as it could turn into a ton of content. But at a minimum, some minimal framing/background for each and linking out to their respective git repos would be valuable. If we decide to go more in-depth, the assignee of this ticket is free to delegate the content pieces to the respective owners of each example.