Bug: LiveMessage value is not generic

[draylegend]

Describe the bug

https://github.com/surrealdb/surrealdb.js/blob/main/packages/sdk/src/types/live.ts#L19

LiveSubscription<T> is generic, but LiveMessage is not — value is hardcoded as Record<string, unknown>, so the type parameter T passed to db.live<T>() never reaches the subscriber callback. This forces consumers to cast r.value even though the type is known at the call site.

Steps to reproduce

const l = await db.live<Booking & { object: Object }>(new Table('booking'));
let unsub: () => void;

export const CalendarStore = signalStore(
  { providedIn: 'root' },
  withEntities<Booking & { object: Object }>(),
  withHooks(s => ({
    onInit: async () => {
      const data = await db
        .select<Booking & { object: Object }>(new Table('booking'))
        .fetch('object');

      patchState(s, setAllEntities(data, { selectId: e => e.id.toString() }));

      unsub = l.subscribe(async r => {
        if (r.action === 'DELETE') {
          patchState(s, removeEntity(r.recordId.toString()));
        } else if (r.action === 'CREATE' || r.action == 'UPDATE') {
          patchState(
            s,
            upsertEntity(r.value, { selectId: e => e.id.toString() }),
          );
        }
      });
    },
    onDestroy: unsub,
  })),
);

Expected behaviour

LiveMessage<T> with value: T
Actual: LiveMessage with value: Record<string, unknown>

SurrealDB version

3.2.0-dev

JavaScript SDK version

2.0.8

Contact Details

No response

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