WIP move to ruimarinho images + other changes

[willcl-ark]

• closes WIP: add fork-observer #87
• closes spin-up a fork-observer instance in the warnet docker-compose #79
• ruimarinho images
• dedicated alpine Tor Directory Authority container (currently running, but misconfigured)
• fork-observer alpine container, now being pushed to https://hub.docker.com/r/b10c/fork-observer/tags automagically
• "downgrade" from Typer to Click (which Typer is based on, but is more powerful/configurable)
• use a config dir for each warnet (closes Don't mount files from /tmp/ directories #86 ), generated with:

def gen_config_dir(network: str) -> Path:
    """
    Determine a config dir based on network name
    """
    config_dir = os.getenv("XDG_CONFIG_HOME", os.path.expanduser("~/.warnet"))
    config_dir = Path(config_dir) / "warnet" / network
    return config_dir

• updated README

Would love to see some testing on this from others, if possible, i'd recommend something like:

pip uninstall warnet
pip freeze | xargs pip uninstall -y
docker ps -aq | xargs docker stop

# WARNING WILL REMOVE ALL DOCKER EVERYTHINGS!
# Use other methods to prune old warnet images if you have other docker stuff you don't want to lose!
docker system prune -a

pip install -e .

Then README.md should guide you through the process :)

I plan to

• re-add the dns server
• fluentd log manager (not working properly :'( )

[willcl-ark]

The annoying thing about ruimarinho images is they are 2 versions out of date :'( But I plan to host our own warnet images (with tor and the other bits we want pre-installed), so can easily-enough make our own v24.1 and v25.0 images at that time I think...

[willcl-ark]

I've opened ruimarinho/docker-bitcoin-core#144 to try and fixup that repo, so we can use it here :)

[willcl-ark]

Now includes some @pinheadmz fixups