[18.0][FIX] l10n_fr_einvocing: Only SIREN 1 and 2 are allowed to be added in sandbox SuperPDP env - #22

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/cache@v4, actions/checkout@v4, actions/setup-python@v5. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/