Replace the bare title with a README that follows templates/README-template.md:
overview with the parts of the repository, requirements, setup, run, tests,
license (GNU Affero General Public License v3.0), links and an appendix of the
project documents.
The setup command (pip install -e . --group dev) was tested in a clean virtual
environment: it installs the pinned dependencies and the dev tools, and all 40
tests pass there. The README passes framework/scripts/check-readme.sh.
The framework is a private repository, so the README links to the framework/
submodule entry instead of its pages. AGENTS.md, the dictionary, the
traceability matrix and governance rows are left out because those documents
are not in the repository.