Fix typo in changelog

Change documentation for host bind port when fronting traefik with another reverse proxy

fix postgres version detection in the borg role

Update ntfy 2.0.1 -> 2.1.0

Fixes a regression introduced in 0220c851e8

Add rageshake server

BuildX is required for building this container image.

There are no arm64 images published.. yet

This makes it consistent with the rest of the playbook:
- there's a default config which has various variables controlling
  settings
- there's also an `_extension_yaml` variable, which lets you override it

We disable it via `group_vars/matrix_servers`, as we do for all other
roles.

Update configuring-playbook-own-webserver.md

own traefik server option must have the path to the acme.json. Otherwise the service will not start.

The next task asks for a daemon reload, so there's no need to do it
twice.

Larger deployments may wish to run migration more often.

Allow configure default country code in element welcome page.

Update borgmatic 1.7.6 -> 1.7.7

Update Draupnir from v1.80.0 to v1.80.1