Implement email verification feature, add registration form, and update user entity for verification status

src/Entity/Season.php

@@ -27,9 +27,6 @@ class Season
     #[ORM\Column(length: 5)]
     private string $seasonCode;
 
-    #[ORM\Column]
-    private bool $preregisterCandidates;
-
     /** @var Collection<int, Quiz> */
     #[ORM\OneToMany(targetEntity: Quiz::class, mappedBy: 'season', cascade: ['persist'], orphanRemoval: true)]
     private Collection $quizzes;
@@ -81,18 +78,6 @@ class Season
         return $this;
     }
 
-    public function isPreregisterCandidates(): bool
-    {
-        return $this->preregisterCandidates;
-    }
-
-    public function setPreregisterCandidates(bool $preregisterCandidates): static
-    {
-        $this->preregisterCandidates = $preregisterCandidates;
-
-        return $this;
-    }
-
     /** @return Collection<int, Quiz> */
     public function getQuizzes(): Collection
     {
@@ -158,4 +143,9 @@ class Season
 
         return $this;
     }
+
+    public function isOwner(User $user): bool
+    {
+        return $this->owners->contains($user);
+    }
 }