Update migrations

migrations/20251130_191100_add_table_dashboards.sql

@@ -29,11 +29,12 @@ create table if not exists roles (
 );
 
 create table if not exists permissions (
-    role_id integer unique not null,
-    dash_id integer unique not null,
+    role_id integer not null,
+    dash_id integer not null,
     active integer not null default 1,
     date_create TEXT NOT NULL DEFAULT (datetime('now')),
-    id integer primary key autoincrement
+    id integer primary key autoincrement,
+    unique (role_id, dash_id)
 );
 
 INSERT INTO schema_version (version) VALUES ('20251130_191100_add_table_dashboards');