Add inertiation-13

[inrt-dev]

Note

Adds chains/inertiation-13/chain.json defining the inertiation-13 Initia testnet with RPC/REST/gRPC endpoints.

• Chains:
  • New chain config: chains/inertiation-13/chain.json
    • chain_id: inertiation-13, is_testnet: true, chain_type: initia, chain_name: inertia
    • Links to L1: is_initia_l1: false, initia_l1_chain_id: initiation-2
    • APIs:
      • tendermint_rpc_endpoint: https://rpc.testnet.inrt.fi (backoff 1000ms)
      • lcd_rest_endpoint: https://rest.testnet.inrt.fi (backoff 1000ms)
      • cosmos_sdk_grpc_endpoint: grpc.testnet.inrt.fi:443 (TLS, backoff 0)

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