chore: update deployed relayer image (#4088)

### Description

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### Drive-by changes

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### Related issues

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- Fixes #[issue number here]
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### Backward compatibility

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typescript/infra/config/environments/mainnet3/agent.ts

@@ -251,7 +251,7 @@ const hyperlane: RootAgentConfig = {
     rpcConsensusType: RpcConsensusType.Fallback,
     docker: {
       repo,
-      tag: '9535087-20240623-174819',
+      tag: '4cc9327-20240701-214057',
     },
     gasPaymentEnforcement: gasPaymentEnforcement,
     metricAppContexts,
@@ -285,7 +285,7 @@ const releaseCandidate: RootAgentConfig = {
     rpcConsensusType: RpcConsensusType.Fallback,
     docker: {
       repo,
-      tag: '9535087-20240623-174819',
+      tag: '4cc9327-20240701-214057',
     },
     // We're temporarily (ab)using the RC relayer as a way to increase
     // message throughput.