feat: new preset groupPythonVersionUpdates

See merge request !93

chore: replace secret_key placeholder / test value

Closes #100

See merge request !91

chore(deps): update dependency uis/devops/continuous-delivery/ci-templates to v5.2.1

See merge request !89

chore: bump CI templates versions

See merge request !88

fix(tox.ini): write coverage reports where CI jobs expect to find them

See merge request !87

As noted in [1], code coverage reports are not currently being uploaded
and so MR diffs are lacking coverage indicators. Port the fix from [2]
to write them into the expected location.

[1] uis/devops/iam/activate-account/api#9
[2] uis/devops/iam/activate-account/api!30

chore(deps): update dependency uis/devops/continuous-delivery/ci-templates to v5.2.0

See merge request !86

chore(deps): update dependency uis/devops/continuous-delivery/ci-templates to v5.1.0

See merge request !85

chore(deps): update dependency uis/devops/continuous-delivery/ci-templates to v5

See merge request !84

fix(pre-commit): exclude copier answers from end of file checking

See merge request !83

The auto-update performed by renovatebot makes a line-ending which
pre-commit doesn't like.

feat: configure renovatebot

See merge request !81

Provide an initial renovatebot configuration which knows how to keep tox
and tox additional requirements up to date.

chore: Configure Renovate

See merge request !82

fix: change healthcheck to query 127.0.0.1

Closes #95

See merge request !79

fix poetry warning

Closes #91

See merge request !78

Running `poetry install` with later (>= 1.8) versions of poetry results
in the following dire warning:

    Warning: The current project could not be installed: No file/folder found for package ucam-card-api
    If you do not want to install the current project use --no-root.
    If you want to use Poetry only for dependency management but not for packaging, you can disable package mode by setting package-mode = false in your pyproject.toml file.
    In a future version of Poetry this warning will become an error!

Heed the warning and add `package-mode = False` into `pyproject.toml`.
This is correct because we use poetry only for dependency management in
our webapps; we do not use it to actually build or distribute any
packages.

Replace Cookiecutter with Copier

See merge request !77

back port changes from Regent House app

Closes #83

See merge request !75

Resolve "Introduce Copier as a templating tool"

See merge request !76

Use django-structlog and structlog to enable JSON-formatted logging in
production and "pretty" formatted logs for local development.

Since the only settings in `project/settings/docker.py` were replacing
logging configuration, remove that file and make use of the unified
logging configuration in `project/settings/base.py`.

Make use of Django's log filter utilities to gate JSON logging behind
whether the DEBUG setting is True or False.

Since we do not ever deploy directly from the GitLab container registry,
instead using the Google Artefact Registry,qthe "latest" tag has no
meaning.

Consequently we no longer have any need for using a different container
registry for each branch as we never pull `.../{branch}:latest`.

Moving to a single container registry allows container registry cleanup
policies to actually work as intended: we can keep the container images
corresponding to each release and ones corresponding to the commits in
the past *n* days, tagged with commit SHAs.

Add automated release management support to the template. We default to
the "safer" option of having a release MR rather than automated releases
per merge to the default branch.

Since CHANGELOG generation requires that commits follow the
conventional-commit specification, add commitlint as a CI job and make
sure that the auto-created initial commit follows the
conventional-commit spec.

feat: make API optional

See merge request !74

Add `include_api` to the cookiecutter context. If set to `NO` then the
`api` module won't be included. This is mostly useful for tiny "pure
Django" apps with the traditional request -> render webapp model.

Tweak the logic surrounding adding Django social auth. In general we
assume that apps with UI disabled but API enabled are "pure API"
applications and don't need social auth. Any other combination results
in social auth being added.

Tested by bootstrapping a new Django project for the Regent House Ballot
voting site.

Add  PUBLISH_PYTHON_PACKAGE_DISABLED: "1"

See merge request !73