feat: adds envio to zksync supported data indexers (#119)

<!--

Thank you for contributing to the zkSync Docs!

Before submitting the PR, please make sure you do the following:

- Update your PR title to follow [Conventional
Commits](https://www.conventionalcommits.org/en/v1.0.0/)
- Read the [Contributing
Guide](https://github.com/matter-labs/zksync-docs/blob/main/CONTRIBUTING.md).
- Understand our [Code of
Conduct](https://github.com/matter-labs/zksync-docs/blob/main/CODE_OF_CONDUCT.md)
- Please delete any unused parts of the template when submitting your PR

-->

# Description

Adds Envio as a supported Data Indexer and Data Infrastructure Provider
for building applications on ZkSync.

## Linked Issues

N/A

## Additional context

We are also currently working on two community tutorials (one more
indexer focused, e.g. indexing factory contracts like liquidity pool
pairs and their swaps; and one more data analytics-focused, e.g.
fetching all erc20 token transfers on zksync).

---------

Co-authored-by: SvenMuller95 <[email protected]>
Co-authored-by: Sabrina <[email protected]>

content/30.ecosystem/30.data-indexers.md

@@ -35,6 +35,12 @@ providing a comprehensive platform to query, visualize, share, and export data a
 It enables users to collaboratively build and analyze blockchain data with the support of Web3's largest data community,
 making it an essential tool for anyone involved in the crypto space.
 
+## Envio
+
+[Envio](https://envio.dev/) is a feature-rich data indexing solution &
+data provider, offering a seamless and efficient way to index, aggregate, and query real-time or historical blockchain data for any EVM.
+Using HyperSync, application developers can retrieve logs, blocks, transactions, and traces up to 1000x faster than RPC.
+
 ## Flair
 
 [Flair](https://docs.flair.dev/) offers reusable **indexing primitives** (such as

cspell-config/cspell-blockchain.txt

@@ -7,6 +7,7 @@ DRPC
 Echoo
 Eigen
 Enkrypt
+Envio
 ethereum
 EVM
 evmla