Update composer.lock with dependency upgrades and improvements (#79)

* Update composer.lock with dependency upgrades and improvements

Updated multiple dependencies in `composer.lock` to their latest versions, including upgrades for Doctrine, PHPUnit, Symfony components, and extended PostgreSQL support.

* Fix sass compile

tests/Repository/QuizRepositoryTest.php

@@ -62,6 +62,7 @@ final class QuizRepositoryTest extends DatabaseTestCase
         // Start Quiz
         $qc = new QuizCandidate($quiz, $candidate);
         $qc->started = $clock->now();
+
         $this->entityManager->persist($qc);
         $this->entityManager->flush();
 
@@ -101,8 +102,10 @@ final class QuizRepositoryTest extends DatabaseTestCase
 
         $qc1 = new QuizCandidate($quiz, $candidate1);
         $qc1->started = $clock->now();
+
         $qc2 = new QuizCandidate($quiz, $candidate2);
         $qc2->started = $clock->now();
+
         $this->entityManager->persist($qc1);
         $this->entityManager->persist($qc2);
         $this->entityManager->flush();
@@ -184,10 +187,12 @@ final class QuizRepositoryTest extends DatabaseTestCase
 
         $qc1 = new QuizCandidate($quiz, $candidate1);
         $qc1->started = $clock->now();
+
         $this->entityManager->persist($qc1);
         $clock->sleep(10);
         $qc2 = new QuizCandidate($quiz, $candidate2);
         $qc2->started = $clock->now();
+
         $this->entityManager->persist($qc2);
         $this->entityManager->flush();