Move to pyproject, cleanup makefile, add devcontainer setup, improve buildtime and fix test-all

[aequitas]

Also adds new makefile help page with all commands:

$ make

Makefile for internet.nl.

Usage:

target                         help
------                         ----
help                           Show this help.
update_content                 update the translation files from content repo, (re)generate CSS and Javascript, optional branch=x to use a specific content repo branch
update_cert_fingerprints       update certificate fingerprint information
update_container_documentation update container table for documentation
update_expire_sectxt_pgp_test  test if security.txt or PGP key needs an update
update_padded_macs             update padded MAC information
update_root_key_file           update root key file
build                          build all docker images
build-no-cache build           build all docker images without using cache
up                             bring up an environment, and keep it running in the background, use env=x for a specific environment (test, dev)
up-no-wait                     bring up an environment but don't wait for it to be ready
run                            bring up an environment but run it in the foreground with logging enabled, ctrl-c to bring the environment down
restart                        restart all services in an environment
up-build-no-deps               (re)build images and bring environment up for only specific service (eg: make up-build-no-deps env=test services=app)
up-no-deps                     bring environment up for only specific service (eg: make up-no-deps env=test services=app)
ps                             show all services/containers for the project
logs                           follow logs for most important services, used services= for specific services (eg: make logs services=app)
logs-all                       follow logs for all services
logs-all-dump                  dump all logs for all services
exec                           run a specific command in a specific service (eg: make exec env=dev service=app cmd='ls /source')
run-shell                      start a container with a  shell to debug startup issues (eg: make run-shell env=dev cmd=bash service=app)
docker-compose-config          show result of merging .yml docker compose config files
docker-compose-config-to-file  dump the merged compose config to a file with the versions of docker and compose for easier comparison
create-superuser               create django superuser
rabbitmq-admin                 open rabbitmq admin web interface
postgres-shell                 open PostgresQL database shell (psql)
redis-shell                    open Redis CLI shell (redis-cli)
reset-test-target              manually reset test target cache
stop                           pause all containers, but don't remove them
down                           stop and remove all containers, but keep volumes (eg: routinator cache, databases)
down-remove-volumes            stop and remove all containers and volumes (eg: routinator cache, databases)
docker-compose-reset           reset entire docker compose environment and network, warning this might effect other compose project besides internet.nl
pull                           pull all docker images for the project
batch-api-create-db-indexes    create DB indexes for batch api
test-runner-shell              open a bash shell in a test runner container for test environment debugging
integration-tests              run integration tests
integration-tests-verbose integration-tests run integration tests with verbose logging
integration-tests-all-browser integration-tests run integration tests using all available browsers (firefox, chromium, webkit)
integration-tests-trace integration-tests run integration tests but retain Playwright trace files
batch-tests                    run batch tests
batch-tests-verbose batch-tests run batch tests with verbose logging
batch-tests-shell              open a bash shell in batch test environment
live-tests                     run live tests again a instance, eg: APP_URLS=https://internet.nl TEST_DOMAINS=https://example.nl make live-tests
develop-tests development-environment-tests run development environment tests
develop-tests-shell            open a bash shell in development test environment
test                           run unit tests
test-shell                     open a bash shell in unit test environment
test-all                       run all tests on all environments
makemigrations                 run `./manage.py makemigrations` to update Django migrations
lint                           run linter
check                          run checks (eg: package locks, migrations, document generation, etc)
fix                            fix trivial linting error automatically
check-gixy                     run nginx config check
build-tools tools-build        build tools image
shell tools-shell              open shell in tools container
integration-tests-against-develop integration-tests run integration-tests against development environment instance
integration-tests-reset-and-against-develop reset caches in development environment and run integration-tests against development environment instance
docker-compose-runtime-start   start a Colima Docker runtime for development
docker-compose-runtime-stop    stop Colima Docker runtime
documentation-images           generate documentation images
batch_submit_web_%k            submit an amount of domains from tranco as a web batch request to dev-docker.batch.internet.nl
batch_submit_mail_%k           submit an amount of domains from tranco as a mail batch request to dev-docker.batch.internet.nl
develop                        convenience target, will build and run all services for development and output logs for the relevant ones
develop_frontend               same as develop, but focus on frontend only
uv_lock                        update the uv.lock file after changing pyproject.toml

Most commands will need a 'env=x' argument to specify the environment (dev, test), eg: 'make up env=dev'

closes: #1585