Clippy 1.67 (#3916)

## Proposed Changes

Clippy 1.67.0 put us on blast for the size of some of our errors, most of them written by me ( 👀 ). This PR shrinks the size of `BeaconChainError` by dropping some extraneous info and boxing an inner error which should only occur infrequently anyway.

For the `AttestationSlashInfo` and `BlockSlashInfo` I opted to ignore the lint as they are always used in a `Result<A, Info>` where `A` is a similar size. This means they don't bloat the size of the `Result`, so it's a bit annoying for Clippy to report this as an issue.

I also chose to ignore `clippy::uninlined-format-args` because I think the benefit-to-churn ratio is too low. E.g. sometimes we have long identifiers in `format!` args and IMO the non-inlined form is easier to read:

```rust
// I prefer this...
format!(
    "{} did {} to {}",
    REALLY_LONG_CONSTANT_NAME,
    ANOTHER_REALLY_LONG_CONSTANT_NAME,
    regular_long_identifier_name
);
  
// To this
format!("{REALLY_LONG_CONSTANT_NAME} did {ANOTHER_REALLY_LONG_CONSTANT_NAME} to {regular_long_identifier_name}");
```

I tried generating an automatic diff with `cargo clippy --fix` but it came out at:

```
250 files changed, 1209 insertions(+), 1469 deletions(-)
```

Which seems like a bad idea when we'd have to back-merge it to `capella` and `eip4844` 😱

beacon_node/beacon_chain/src/errors.rs

@@ -141,13 +141,11 @@ pub enum BeaconChainError {
     BuilderMissing,
     ExecutionLayerMissing,
     BlockVariantLacksExecutionPayload(Hash256),
-    ExecutionLayerErrorPayloadReconstruction(ExecutionBlockHash, execution_layer::Error),
+    ExecutionLayerErrorPayloadReconstruction(ExecutionBlockHash, Box<execution_layer::Error>),
     BlockHashMissingFromExecutionLayer(ExecutionBlockHash),
     InconsistentPayloadReconstructed {
         slot: Slot,
         exec_block_hash: ExecutionBlockHash,
-        canonical_payload_root: Hash256,
-        reconstructed_payload_root: Hash256,
         canonical_transactions_root: Hash256,
         reconstructed_transactions_root: Hash256,
     },