update ltb-ldap library name to ltb-common (#147)

Author: David Coutadeur

composer.json

@@ -4,7 +4,7 @@
         "datatables.net/datatables.net-bs5": "2.0.8",
         "datatables.net/datatables.net-buttons-bs5": "3.0.2",
         "fortawesome/font-awesome": "v6.5.2",
-        "ltb-project/ldap": "v0.2.1",
+        "ltb-project/ltb-common": "v0.2.1",
         "twbs/bootstrap": "v5.3.2"
     },
     "scripts": {