fix: extend Python version support to 3.13+

[Dauliac]

Summary

• Relax requires-python from >=3.10,<3.13 to >=3.10,<4
• The package works fine on Python 3.13 and 3.14, but the upper bound prevents installation without workarounds (--ignore-requires-python)

Context

We use ecoindex-monorepo in a project running Python 3.14 and had to add pip config set global.ignore-requires-python true as a workaround during Docker builds. This PR removes the need for such hacks.

Test plan

• Verified the package installs and works correctly on Python 3.14

[vvatelot]

🙏🏻 Praise: Thank you for your contribution!
Can you have a look at https://github.com/cnumr/EcoIndex_python/actions/runs/25677768012/job/76487868309?pr=133 ?

[Dauliac]

Rebased on latest main and resolved the conflict in pyproject.toml. The PR is now mergeable.

[vvatelot]

Hello @Dauliac thanks for bumping the Python version constraint in pyproject.toml 🙏 - that's the right starting point. However, updating requires-python alone isn't enough to fully support Python 3.13+ across the repo. Here's what still needs to be aligned:

Lockfile & local env

• Regenerate uv.lock under Python 3.13 (uv lock --python 3.13 then uv sync --all-groups).
• Recreate the local .venv / rebuild the devcontainer so everyone runs the same runtime.

Docker (5 Dockerfiles)

• Bump python:3.12-slim → python:3.13-slim in:
  • projects/ecoindex_api/docker/backend/dockerfile
  • projects/ecoindex_api/docker/worker/dockerfile
  • projects/ecoindex_scraper/dockerfile
  • projects/ecoindex_cli/dockerfile
  • .devcontainer/Dockerfile (devcontainers/python:1-3.12 → 1-3.13)

CI

• Update python-version: "3.12" → "3.13" in all 4 build_publish_*.yml workflows.
• Add an explicit setup-python step to quality_check.yml (it currently relies on whatever the runner provides).

Docs

• Update minimum Python version in README.md and the sub-project READMEs (scraper, compute, cli).

Validation

• Run the full test suite on 3.13 (task quality, task project-check).
• Smoke-test Docker images, especially Playwright/Chromium (worker, CLI, scraper).
• Watch for native wheels (cryptography, cffi, pillow, lxml/Scrapy) on cp313.

Note: version = "3.12.0" in projects/ecoindex_api/pyproject.toml is the API package version, not Python -no change needed there.

Without the lockfile, Docker, CI, and validation updates, the constraint change won't be enforced consistently in dev, CI, or production. Happy to help with the follow-up PR if useful.