fix check_Consensus_block_proposals task

Author: pk910

pkg/coordinator/tasks/check_consensus_block_proposals/task.go

@@ -652,7 +652,9 @@ func (t *Task) checkBlockWithdrawals(block *consensus.Block, blockData *spec.Ver
 						found = true
 					}
 
-					break
+					if found {
+						break
+					}
 				}
 			}
 

playbooks/pectra-dev/kurtosis/all.yaml

@@ -10,12 +10,12 @@ tasks:
     config:
       minSlotNumber: 34
   - name: run_external_tasks
-    title: "Generate BLS changes for validator 0-300"
+    title: "Generate BLS changes for validator 0-30"
     timeout: 30m
     config:
       testFile: https://raw.githubusercontent.com/ethpandaops/assertoor/refs/heads/master/playbooks/pectra-dev/kurtosis/bls-changes.yaml
       testConfig:
-        validatorCount: 300
+        validatorCount: 30
 
   # EIP-6110
   - name: check_consensus_slot_range