fix(cosmwasm,coordinator): coordinator v2 api

[kulikthebird]

why?

The API of the new Coordinator v2 contract and the current implementation of deployment scripts are not aligned. The legacy methods that contructs instantiate messages for VotingVerifier, Gateway and MultisigProver does not follow the same schema that is required by the new Coordinator contract.

• ...
• Task: Fix CoordinatorV2 message structure in deployments

how?

This PR introduce a new methods and defines schemas to properly construct the InstantiateChainContract message.

testing

Manual testing on a custom devnet set up based on the latest axelar-amplifier

---

Note

Implements Coordinator v2 message construction via a new CoordinatorManager, refactors config to expose axelar/chains with chainId, and updates processors/CLI to use the new API.

• Coordinator v2 integration:
  • Add cosmwasm/coordinator.ts with CoordinatorManager to build instantiate_chain_contracts messages (Gateway/Verifier/Prover), including domain separator handling and strict validation.
  • submit-proposal.js: rework instantiate-chain-contracts to use CoordinatorManager, require admin/salt, fetch/validate code IDs, and persist deployment info.
• Config refactor:
  • Introduce AxelarConfig (adds chainId) and make ConfigManager expose axelar/chains directly, implementing FullConfig.
  • Add helpers: getChainConfig, getContractConfig, getContractConfigByChain; adjust initContractConfig, saveConfig, and fee access; enhance validation to include axelar.chainId.
• Processor updates:
  • cosmwasm/processor.ts: switch processor signatures to use ConfigManager, and connect via configManager.axelar.rpc/gasPrice.
• Utilities cleanup:
  • Remove legacy getInstantiateChainContractsMessage and generateDeploymentName; export new initContractConfig.

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[greptile-apps]

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[isi8787]

Before merging please check branch with axelarate