[DOCS]: add way to change the relationship name that shows up inside drizzle studio.

### Enhancement hasn't been filed before.

- [x] I have verified this enhancement I'm about to request hasn't been suggested before.

### Describe the enhancement you want to request


How do I change the `id_tournaments_game_id` to be a custom name like "tournaments"

```js
export const tournaments_table = sqliteTable("tournaments", {
id: text().primaryKey(),
game_id: integer("game_id").references(() => games_table.id),
// ...
});

export const games_table = sqliteTable("games", {
id: integer({ mode: "number" }).primaryKey({ autoIncrement: true }),
// ...
});
```
this is a basic schema and relationship and I get that weird name on drizzle studio. Sadly the docs doesn't make it clear how to change it, or it probably doesn't exists at all.