Add debug info in batch debug file

- Debug Batch File
    - Add details about why a batch is scheduled to be L1Batch or regular
    - Add timestamps in time and blockNumber of important events
    - Use a different naming for the files (batchNum + timestamp)
- Coordinator:
    - To make decisions and store debug info, always use the current block that
      is being mined, instead of the last mined block

test/ethclient.go

@@ -313,7 +313,7 @@ func NewClientSetupExample() *ClientSetup {
 	}
 	rollupVariables := &common.RollupVariables{
 		FeeAddToken:           big.NewInt(11),
-		ForgeL1L2BatchTimeout: 9,
+		ForgeL1L2BatchTimeout: 10,
 		WithdrawalDelay:       80,
 		Buckets:               buckets,
 	}