Merge branch 'capella' of https://github.com/sigp/lighthouse into eip4844

# Conflicts:
#	beacon_node/beacon_chain/src/beacon_chain.rs
#	beacon_node/beacon_chain/src/block_verification.rs
#	beacon_node/beacon_chain/src/test_utils.rs
#	beacon_node/execution_layer/src/engine_api.rs
#	beacon_node/execution_layer/src/engine_api/http.rs
#	beacon_node/execution_layer/src/lib.rs
#	beacon_node/execution_layer/src/test_utils/handle_rpc.rs
#	beacon_node/http_api/src/lib.rs
#	beacon_node/http_api/tests/fork_tests.rs
#	beacon_node/network/src/beacon_processor/mod.rs
#	beacon_node/network/src/beacon_processor/work_reprocessing_queue.rs
#	beacon_node/network/src/beacon_processor/worker/sync_methods.rs
#	beacon_node/operation_pool/src/bls_to_execution_changes.rs
#	beacon_node/operation_pool/src/lib.rs
#	beacon_node/operation_pool/src/persistence.rs
#	consensus/serde_utils/src/u256_hex_be_opt.rs
#	testing/antithesis/Dockerfile.libvoidstar

consensus/types/src/bls_to_execution_change.rs

@@ -10,6 +10,7 @@ use tree_hash_derive::TreeHash;
     arbitrary::Arbitrary,
     Debug,
     PartialEq,
+    Eq,
     Hash,
     Clone,
     Serialize,

consensus/types/src/execution_payload.rs

@@ -87,6 +87,16 @@ pub struct ExecutionPayload<T: EthSpec> {
     pub withdrawals: Withdrawals<T>,
 }
 
+impl<'a, T: EthSpec> ExecutionPayloadRef<'a, T> {
+    // this emulates clone on a normal reference type
+    pub fn clone_from_ref(&self) -> ExecutionPayload<T> {
+        map_execution_payload_ref!(&'a _, self, move |payload, cons| {
+            cons(payload);
+            payload.clone().into()
+        })
+    }
+}
+
 impl<T: EthSpec> ExecutionPayload<T> {
     pub fn from_ssz_bytes(bytes: &[u8], fork_name: ForkName) -> Result<Self, ssz::DecodeError> {
         match fork_name {

consensus/types/src/signed_bls_to_execution_change.rs

@@ -10,6 +10,7 @@ use tree_hash_derive::TreeHash;
     arbitrary::Arbitrary,
     Debug,
     PartialEq,
+    Eq,
     Hash,
     Clone,
     Serialize,