chore: deploy block-by-block cosmos indexing everywhere (#3378)

### Description

Updates the docker images and removes docker overrides

### Drive-by changes

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Are there any minor or drive-by changes also included?
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### Related issues

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

<!--
Are these changes backward compatible? Are there any infrastructure
implications, e.g. changes that would prohibit deploying older commits
using this infra tooling?

Yes/No
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### Testing

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What kind of testing have these changes undergone?

None/Manual/Unit Tests
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typescript/infra/config/environments/mainnet3/agent.ts

@@ -130,8 +130,8 @@ const hyperlane: RootAgentConfig = {
     rpcConsensusType: RpcConsensusType.Fallback,
     docker: {
       repo,
-      // Just prior to Cosmos block-by-block indexing.
-      tag: '02d5549-20240228-203344',
+      // Includes Cosmos block-by-block indexing.
+      tag: '9736164-20240307-131918',
     },
     gasPaymentEnforcement,
     metricAppContexts: [
@@ -150,19 +150,7 @@ const hyperlane: RootAgentConfig = {
   validators: {
     docker: {
       repo,
-      tag: 'dd8ac43-20240306-113016',
-    },
-    chainDockerOverrides: {
-      // Because we're still ironing out issues with recent block-by-block indexing
-      // for Cosmos chains, and we want to avoid the regression in https://github.com/hyperlane-xyz/hyperlane-monorepo/pull/3257
-      // that allows validator tasks to silently fail, we use the commit just prior
-      // to 3257.
-      [Chains.injective]: {
-        tag: '02e64c9-20240214-170702',
-      },
-      [Chains.neutron]: {
-        tag: '02e64c9-20240214-170702',
-      },
+      tag: '9736164-20240307-131918',
     },
     rpcConsensusType: RpcConsensusType.Quorum,
     chains: validatorChainConfig(Contexts.Hyperlane),
@@ -185,7 +173,7 @@ const releaseCandidate: RootAgentConfig = {
     rpcConsensusType: RpcConsensusType.Fallback,
     docker: {
       repo,
-      tag: '6fb50e7-20240229-122630',
+      tag: '9736164-20240307-131918',
     },
     // whitelist: releaseCandidateHelloworldMatchingList,
     gasPaymentEnforcement,
@@ -197,7 +185,7 @@ const releaseCandidate: RootAgentConfig = {
   validators: {
     docker: {
       repo,
-      tag: '6fb50e7-20240229-122630',
+      tag: '9736164-20240307-131918',
     },
     rpcConsensusType: RpcConsensusType.Quorum,
     chains: validatorChainConfig(Contexts.ReleaseCandidate),
@@ -221,8 +209,8 @@ const neutron: RootAgentConfig = {
     rpcConsensusType: RpcConsensusType.Fallback,
     docker: {
       repo,
-      // Just prior to Cosmos block-by-block indexing.
-      tag: '02d5549-20240228-203344',
+      // Includes Cosmos block-by-block indexing.
+      tag: '9736164-20240307-131918',
     },
     gasPaymentEnforcement: [
       {

typescript/infra/config/environments/testnet4/agent.ts

@@ -112,7 +112,7 @@ const hyperlane: RootAgentConfig = {
     rpcConsensusType: RpcConsensusType.Fallback,
     docker: {
       repo,
-      tag: 'dd8ac43-20240306-113016',
+      tag: '9736164-20240307-131918',
     },
     blacklist: [
       ...releaseCandidateHelloworldMatchingList,
@@ -159,7 +159,7 @@ const hyperlane: RootAgentConfig = {
     rpcConsensusType: RpcConsensusType.Fallback,
     docker: {
       repo,
-      tag: 'dd8ac43-20240306-113016',
+      tag: '9736164-20240307-131918',
     },
     chains: validatorChainConfig(Contexts.Hyperlane),
   },
@@ -181,7 +181,7 @@ const releaseCandidate: RootAgentConfig = {
     rpcConsensusType: RpcConsensusType.Fallback,
     docker: {
       repo,
-      tag: 'dd8ac43-20240306-113016',
+      tag: '9736164-20240307-131918',
     },
     whitelist: [...releaseCandidateHelloworldMatchingList],
     gasPaymentEnforcement,
@@ -194,7 +194,7 @@ const releaseCandidate: RootAgentConfig = {
     rpcConsensusType: RpcConsensusType.Fallback,
     docker: {
       repo,
-      tag: 'dd8ac43-20240306-113016',
+      tag: '9736164-20240307-131918',
     },
     chains: validatorChainConfig(Contexts.ReleaseCandidate),
   },