Update all Doctrine deps

Also update these deps to be compatible with latest Doctrine version:
- `friendsofsymfony/oauth-server-bundle`
- `lexik/form-filter-bundle`
- `dama/doctrine-test-bundle`

src/Wallabag/CoreBundle/Doctrine/WallabagMigration.php

@@ -17,11 +17,11 @@ abstract class WallabagMigration extends AbstractMigration implements ContainerA
     protected $container;
 
     // because there are declared as abstract in `AbstractMigration` we need to delarer here too
-    public function up(Schema $schema)
+    public function up(Schema $schema): void
     {
     }
 
-    public function down(Schema $schema)
+    public function down(Schema $schema): void
     {
     }