stmt.run().lastInsertRowid is wrong with RANDOM ROWID

Hi, I am new to JS so it is possible I am missing something.

• I am using the RANDOM ROWID feature with libsql. When this is enabled I cannot retrieve items using the lastInsertRowid property from stmt.run() commands after insertion. The lastInsertRowid is slightly off from the actual rowid. However using stmt.all() after a select * ... statement I can get the correct rowids.
• Looking at the tests they do not seem to cover the BigInt/SafeIntegers use case.

Here is example code to reproduce the issue:

import Database from 'libsql';

const db = new Database(':memory:');
db.defaultSafeIntegers(true);
db.exec(`
  DROP TABLE IF EXISTS users;
  CREATE TABLE users (rowid INTEGER PRIMARY KEY, name TEXT) RANDOM ROWID;`);

const stmt_insert = db.prepare("INSERT INTO users(name) VALUES (?)");
const info_insert = stmt_insert.run('alma');
console.log([typeof info_insert.lastInsertRowid, info_insert.lastInsertRowid]);
const stmt_list = db.prepare("SELECT * from users");
const info_list = stmt_list.all()
console.log([typeof info_list[0].rowid ,info_list]);

and sample output:

$ node ex.js
[ 'number', 4504423795271622000 ]
[ 'bigint', [ { rowid: 4504423795271622254n, name: 'alma' } ] ]

Start with the provided JavaScript reproduction using defaultSafeIntegers(true), stmt.run(), and stmt.all(), then inspect the existing tests for BigInt and SafeIntegers coverage. Done means stmt.run().lastInsertRowid matches the inserted rowid, with the expected bigint type and full precision for RANDOM ROWID.