feat: show due or invalid documents on teamer dashboard

src/Entity/Disposition.php

@@ -206,6 +206,15 @@ class Disposition implements BlameableEntityInterface, TimestampableEntityInterf
         return $period->isStarted();
     }
 
+    public function isContractRejected(): bool
+    {
+        if (null === $contractDocument = $this->getDocumentByType(Upload::TYPE_CONTRACT)) {
+            return false;
+        }
+
+        return $contractDocument->isRejected();
+    }
+
     public function isInvoiceDue(): bool
     {
         if (null !== $this->getDocumentByType(Upload::TYPE_INVOICE)) {