fix(spp_case_base): clear is_current when an intervention plan is completed - #478

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

pip-audit found vulnerabilities (see output above)

Fiona/GDAL excluded (require native GDAL/libgdal-dev build dependencies)

git+https://github.com/OCA/openupgradelib.git@master