Feature: Preload application addresses

[brunomenezes]

Summary

Code changes to include preloading Cartesi application addresses created through CartesiDAppFactory contract. The goal is to decrease the indexing time when listening to the Cartesi Application event OwnershipTransferred. As currently the processor can't be changed dynamically, the two-pass indexing technique can be used to considerably bring the overhead of scanning a lot of data down.

Stats

Done on local machine using archive + rpc-node.

Network	Time in minutes (before)	Time in minutes (after)	Result (How fast)
Sepolia	05:45	02:55	≈ 50%
Mainnet	10:08	03:57	≈ 61%

Changelog:

• Added implementation to preload Cartesi application address, including new deps, a new sqd command and npm-script to run both Sepolia and Mainnet in parallel.
• Remove leftover codegen definition for the initial architecture with both API + UI in the same repository.
• Upgrade tests for the processor.
• Added two new files with preloaded data.
• Added a Preloaders README to explain and remember the intention behind the folder and files inside it.
• Fix a problem with ambiguity when having an ERC-20 token and an NFT in the same batch of blocks. Subsquid will complain and throw errors stating that "_mass save is only for a set of the same entity", meaning the maps should be of a specific type. So changes for the ERC-20 Token / NFT / Erc721Deposit and Erc20Deposit entities storage was applied

[dandheedge]

LGTM !