feat: Implement LayerZero WHBAR Cross-Chain Bridge with Comprehensive E2E Testing#3821

quiet-node merged 24 commits intomainhiero-ledger/hiero-json-rpc-relay:mainfrom

3801-hedera-crosschain-bridge-case-a-whbar-bridging-implementation-and-testinghiero-ledger/hiero-json-rpc-relay:3801-hedera-crosschain-bridge-case-a-whbar-bridging-implementation-and-testingCopy head branch name to clipboard