Unify BlobStream relayer into IBC protocol

Succinct Labs announced Tendermint X, a performant ZK light client for Tendermint on EVM.
https://twitter.com/SuccinctLabs/status/1736843550191739141

This is expected to be used in BlobStream X
https://twitter.com/SuccinctLabs/status/1715409259809448378

To use BlobStream between Celestia and EVM chains, we need to set up BlobStream relayers.
https://docs.celestia.org/nodes/blobstream-relayer

I propose to unify this BlobStream into IBC protocol.

• Use Tendermint X as an IBC light client on EVM
• Implement BlobStream contracts on EVM by using IBC Solidity
  • GitHub - hyperledger-labs/yui-ibc-solidity: IBC in Solidity

By unifying BlobStream into IBC protocol, we can reduce the cost of maintenance of relayers because we can also use IBC relayers between Celestia and EVM chains for ICS20 bridge for example.