Implement important DeFi Infra Info: Oracles and Subgraphs

[Phyloiota]

Is your feature request related to a problem? Please describe.
We need to implement the information that

• Pyth oracle
• Supra Oracle

Is available on Shimmer EVM, including links to Documentation on how teams can implement this

Another important topic is how teams can use/build subgraphs on ShimmerEVm including al specific requirements that come with the setup

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