Add landing for collection + bidirectional many-to-many (biblio-coll)

src/Entity/Bibliography.php

@@ -45,7 +45,7 @@ class Bibliography
     #[ORM\JoinTable(name: 'rel_riferimento_collezione')]
     #[ORM\JoinColumn(name: 'Bibliografia_id_bib', referencedColumnName: 'id')]
     #[ORM\InverseJoinColumn(name: 'Collezione_id_coll', referencedColumnName: 'id')]
-    #[ORM\ManyToMany(targetEntity: Collection::class)]
+    #[ORM\ManyToMany(targetEntity: Collection::class, inversedBy: 'bibliography')]
     private DoctrineCollection $collections;
 
     private DoctrineCollection $documents;