Truncate oversized log messages before sending to server

[dukenv0307]

Fixed Issues

$ https://github.com/Expensify/Expensify/issues/655280

Tests

1. In https://github.com/Expensify/App/blob/main/src/libs/Log.ts, add

if (typeof window !== 'undefined') {
    (window as unknown as {TestLog: typeof Log}).TestLog = Log;
}

2. In https://github.com/Expensify/Web-Expensify/blob/77dce47f0cdae88d1c9bfcd57987c241883a07bb/lib/LogAPI.php#L54, add

if (preg_match('/\[truncated \d+ characters\]$/', $log['message'])) {
                    self::info('Received truncated client log message', ['length' => strlen($log['message'])]);
                }

3. Run App, open the browser console, and run

window.TestLog.info('X'.repeat(2 * 1024 * 1024), true);

4. Verify Received truncated client log message is shown in the log

QA

N/A

[dukenv0307]

@robertjchen could you please review this PR?

[robertjchen]

LGTM

[os-botify]

🚀 Published to npm in 2.0.190 🎉