Add label to workflow listing and history to indicate whether it's on hold

src/Bundle/ChillMainBundle/Entity/Workflow/EntityWorkflow.php

@@ -480,4 +480,9 @@ class EntityWorkflow implements TrackCreationInterface, TrackUpdateInterface
 
         return $this->steps->get($this->steps->count() - 2);
     }
+
+    public function isOnHoldAtCurrentStep(): bool
+    {
+        return $this->getCurrentStep()->getHoldsOnStep()->count() > 0;
+    }
 }

src/Bundle/ChillMainBundle/Entity/Workflow/EntityWorkflowStep.php

@@ -98,12 +98,16 @@ class EntityWorkflowStep
     #[ORM\Column(type: \Doctrine\DBAL\Types\Types::TEXT, nullable: true)]
     private ?string $transitionByEmail = null;
 
+    #[ORM\OneToMany(mappedBy: 'step', targetEntity: EntityWorkflowStepHold::class)]
+    private Collection $holdsOnStep;
+
     public function __construct()
     {
         $this->ccUser = new ArrayCollection();
         $this->destUser = new ArrayCollection();
         $this->destUserByAccessKey = new ArrayCollection();
         $this->signatures = new ArrayCollection();
+        $this->holdsOnStep = new ArrayCollection();
         $this->accessKey = bin2hex(openssl_random_pseudo_bytes(32));
     }
 
@@ -413,6 +417,11 @@ class EntityWorkflowStep
         return $this;
     }
 
+    public function getHoldsOnStep(): Collection
+    {
+        return $this->holdsOnStep;
+    }
+
     #[Assert\Callback]
     public function validateOnCreation(ExecutionContextInterface $context, mixed $payload): void
     {