Restore test

Author: lruozzi9

.github/workflows/build.yml

@@ -133,6 +133,9 @@ jobs:
             -   name: Run composer-unused
                 run: composer-unused
 
+            -   name: Validate database schema
+                run: (cd tests/Application && bin/console doctrine:schema:validate)
+
             -   name: Run PHPStan
                 run: vendor/bin/phpstan analyse