Add ksp.co.il to brave-checks.txt - #2968

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/cache@0057852bfaa89a56745cba8c7296529d2fc39830, ruby/setup-ruby@d5126b9b3579e429dd52e51e68624dda2e05be25. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/