Gloas payload cache (#9209)

In Gloas, beacon blocks are imported into fork choice immediately - the payload envelope and data columns arrive
separately. KZG commitments moved from the column sidecar into the execution payload bid, so the existing
`DataAvailabilityChecker` (which assumes block and data are coupled) can't be used for Gloas.


  * Introduced `PendingPayloadCache` to keep track of payload and data columns per block root.
* Added gossip column verification
* Added support for Gloas data column reconstruction
* Payload envelope verification simplified: removed `MaybeAvailableEnvelope`, `ExecutedEnvelope`, `EnvelopeImportData`

Not yet implemented (tracked with TODOs):
- Proper lookup sync for Gloas columns arriving before blocks
- Partial column merging for Gloas
- Moving `load_gloas_payload_bid` disk reads off the async runtime
- Backfill/range sync for Gloas

Based on @eserilev's PR and work in progress. See also #9202 for verification.


Co-Authored-By: Eitan Seri-Levi <eserilev@ucsc.edu>

Co-Authored-By: Eitan Seri- Levi <eserilev@gmail.com>

Co-Authored-By: Daniel Knopik <daniel@dknopik.de>

Co-Authored-By: Daniel Knopik <107140945+dknopik@users.noreply.github.com>

Co-Authored-By: dapplion <35266934+dapplion@users.noreply.github.com>

Co-Authored-By: Jimmy Chen <jchen.tc@gmail.com>

beacon_node/http_api/src/publish_blocks.rs

@@ -246,7 +246,7 @@ pub async fn publish_block<T: BeaconChainTypes, B: IntoGossipVerifiedBlock<T>>(
             if let Err(e) =
                 Box::pin(chain.process_gossip_data_columns(sampling_columns, publish_fn)).await
             {
-                let msg = format!("Invalid data column: {e}");
+                let msg = format!("Invalid data column: {e:?}");
                 return if let BroadcastValidation::Gossip = validation_level {
                     Err(warp_utils::reject::broadcast_without_import(msg))
                 } else {