dev: backups

[EvolveArt]

Current Behavior

The monitoring heavily depends on these 3 external dependencies:

• Defillama API
• Apibara (Indexing)
• RPC Provider (Infura)

Expected Behavior

We should provide at least 1 backup solution for each of these components

• If Defillama is down use another one (Coingecko? Coinmarketcap?)
• If Infura is down, backup on Alchemy or Blast
• If Apibara is down, backup on Checkpoint or DipDup ?

The hardest one being the indexer we should probably come up with an elegant design.
The main source of truth is the Postgres DB which is filled with indexed data => We always need to keeps the DB in sync with what is happening on-chain.