feat: Add UserDeadline Relation

app/Models/User.php

@@ -63,6 +63,11 @@ class User extends Authenticatable implements MustVerifyEmail
         return $this->hasMany(Vote::class);
     }
 
+    public function deadlinesProgress()
+    {
+        return $this->hasMany(UserDeadline::class);
+    }
+
     public function mustVerifyEmail(): bool
     {
         return $this instanceof MustVerifyEmail && !$this->hasVerifiedEmail();