Change docker-compose.yml to prod settings

docker-compose.yml now features "production" settings:

uses ghcr.io/metastem/wikiless:latest image
doesn't mount src or node_modules
removed workdir and command as they're already set in docker image
set HTTP_ADDR to 0.0.0.0

docker-compose.dev.yml can be used as override for development (https://docs.docker.com/compose/extends/#multiple-compose-files):

either copy/symlink docker-compose.dev.yml to docker-compose.override.yml
or start stuff with docker compose -f docker-compose.yml -f docker-compose.dev.yml ...

Note: I had to change REDIS_HOST from redis to redis://redis because wikiless was complaining:

wikiless-web-1    | TypeError [ERR_INVALID_URL]: Invalid URL
wikiless-web-1    |     at new NodeError (node:internal/errors:387:5)
wikiless-web-1    |     at URL.onParseError (node:internal/url:565:9)
...
wikiless-web-1    |     at /wikiless/src/wikiless.js:17:20 {
wikiless-web-1    |   input: 'redis',
wikiless-web-1    |   code: 'ERR_INVALID_URL'

Works on my machine :crossed_fingers:

Metastem / wikiless

Change docker-compose.yml to prod settings #11