Merge branch 'unstable' into merge-unstable-to-deneb-20230822

# Conflicts:
#	beacon_node/beacon_chain/src/builder.rs
#	beacon_node/beacon_chain/tests/store_tests.rs
#	beacon_node/client/src/builder.rs
#	beacon_node/src/config.rs
#	beacon_node/store/src/hot_cold_store.rs
#	lighthouse/tests/beacon_node.rs

beacon_node/beacon_chain/tests/block_verification.rs

@@ -7,7 +7,8 @@ use beacon_chain::{
     AvailabilityProcessingStatus, BeaconChain, BeaconChainTypes, ExecutionPendingBlock,
 };
 use beacon_chain::{
-    BeaconSnapshot, BlockError, ChainSegmentResult, IntoExecutionPendingBlock, NotifyExecutionLayer,
+    BeaconSnapshot, BlockError, ChainConfig, ChainSegmentResult, IntoExecutionPendingBlock,
+    NotifyExecutionLayer,
 };
 use lazy_static::lazy_static;
 use logging::test_logger;
@@ -138,6 +139,10 @@ async fn get_chain_segment_with_signed_blobs() -> (
 fn get_harness(validator_count: usize) -> BeaconChainHarness<EphemeralHarnessType<E>> {
     let harness = BeaconChainHarness::builder(MainnetEthSpec)
         .default_spec()
+        .chain_config(ChainConfig {
+            reconstruct_historic_states: true,
+            ..ChainConfig::default()
+        })
         .keypairs(KEYPAIRS[0..validator_count].to_vec())
         .fresh_ephemeral_store()
         .mock_execution_layer()