Fix useTable isReady reverting to false after first row event (#4580)

Fixes #4559.

## Bug

The `subscribe` callback passed to `useSyncExternalStore` captures
`computeSnapshot` in its closure but did not list it as a dependency.
When `subscribeApplied` flips to `true`:

1. `computeSnapshot` is recreated with `subscribeApplied = true`
2. But `subscribe` still holds the **stale** closure that captured
`subscribeApplied = false`
3. On the next row event, the stale `computeSnapshot` writes `[rows,
false]` into `lastSnapshotRef`
4. `isReady` drops to `false` permanently

## Fix

Add `computeSnapshot` to the `subscribe` dependency array so event
handlers always use the current snapshot function.

Note: PR #4499 previously fixed a related issue where the cached
snapshot was stale after `subscribeApplied` changed. This fix addresses
the remaining case where the `subscribe` closure itself was stale.

---------

Signed-off-by: Zeke Foppa <196249+bfops@users.noreply.github.com>
Co-authored-by: clockwork-labs-bot <clockwork-labs-bot@users.noreply.github.com>
Co-authored-by: Zeke Foppa <196249+bfops@users.noreply.github.com>

Author: clockwork-labs-bot

crates/bindings-typescript/src/react/useTable.ts

@@ -104,6 +104,8 @@ export function useTable<TableDef extends UntypedTableDef>(
         ) as Prettify<UseTableRowType>[])
       : (Array.from(table.iter()) as Prettify<UseTableRowType>[]);
     return [result, subscribeApplied];
+    // TODO: investigating refactoring so that this is no longer necessary, as we have had genuine bugs with missed deps.
+    // See https://github.com/clockworklabs/SpacetimeDB/pull/4580.
     // eslint-disable-next-line react-hooks/exhaustive-deps
   }, [connectionState, accessorName, querySql, subscribeApplied]);
 
@@ -205,11 +207,14 @@ export function useTable<TableDef extends UntypedTableDef>(
         table.removeOnUpdate?.(onUpdate);
       };
     },
+    // TODO: investigating refactoring so that this is no longer necessary, as we have had genuine bugs with missed deps.
+    // See https://github.com/clockworklabs/SpacetimeDB/pull/4580.
     // eslint-disable-next-line react-hooks/exhaustive-deps
     [
       connectionState,
       accessorName,
       querySql,
+      computeSnapshot,
       callbacks?.onDelete,
       callbacks?.onInsert,
       callbacks?.onUpdate,