* Move all *.yml files to docs/public/deploying so they can be viewable
as raw files on the webpage
* Link to those files with "(view raw)"
* Move minimal environment variables to Docker Compose section
* Unheading the Docker Quick Run stuff to prepare deprioritizing them
* Remove redundant Registry column in Image table
* Rename reverse proxy subsections to have software name as first word
* Add compose and included Caddyfile using caddy:latest official image
* Rename old Caddy files as caddy-labels.yml and new one as caddy.yml
* Remove external: true network in caddy-labels.yml to simplify docs
* Move all Caddy selections to top, unprioritize Traefik and other RPs
Included some additional comments. .well-known Delegation seems to be
much more convenient for traefik + caddy. How they're documented can be
decided in a future commit.
* Remove unnecessary c10y env vars
* Remove unnecessary comment about image build and vim
* Remove references to Element-Web
Other changes like unified port and domain names will be in a future
commit
stratself