core: recover state when beacon sets canonical head if it's missing (#24613)

* core: recover the state in SetChainHead if the head state is missing

* core: disable test logging

* core: address comment from martin

* core: improve log level in case state is recovered

* core, eth, les, light: rename SetChainHead to SetCanonical

eth/catalyst/api.go

@@ -139,7 +139,7 @@ func (api *ConsensusAPI) ForkchoiceUpdatedV1(update beacon.ForkchoiceStateV1, pa
 
 	if rawdb.ReadCanonicalHash(api.eth.ChainDb(), block.NumberU64()) != update.HeadBlockHash {
 		// Block is not canonical, set head.
-		if err := api.eth.BlockChain().SetChainHead(block); err != nil {
+		if err := api.eth.BlockChain().SetCanonical(block); err != nil {
 			return beacon.STATUS_INVALID, err
 		}
 	} else {