Rework Draupnir and Mjolnir Setup Guides to NOT mention DB access.

Related to https://github.com/spantaleev/matrix-docker-ansible-deploy/pull/2674

Related to https://github.com/spantaleev/matrix-docker-ansible-deploy/pull/2674

Adds a self build option for dendrite

to a conditional block, similar to synapse. Also adds the
DOCKER_BUILDKIT=1 explicitly to ensure buildkit is used.

Update element v1.11.30 -> v1.11.31

Update matrix chatgpt bot  (v3.0.0 -> v3.1.0)

update matrix_bot_chatgpt_version to 3.1.0

nginx: fix base domain configuration to allow serving custom content

Update jitsi stable-8319 -> stable-8615

Fixes https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/2669

Removed in 04b9483f0d (2022-11-28) when switching from matrix-postgres to
the devture-postgres external Ansible role.
More details: https://github.com/spantaleev/matrix-docker-ansible-deploy/blob/master/CHANGELOG.md#matrix-postgres-has-been-replaced-by-the-comdevtureansiblerolepostgres-external-role

The `import_synapse_sqlite_db.yml` file and documentation has been adapted somewhat compared to before, so that:

- it doesn't try to start Postgres automatically. You need to handle
  this part manually
- it doesn't rely on the integrated Postgres and may potentially work
  with external Postgres instances just the same
- it doesn't wipe out the whole database anymore. By default, we assume
  it's empty anyway and there's no need for such things. If it's not,
  then it's also probably dangerous to be so destructive.

This is all completely untested, but will hopefully work.

It's the same as `matrix_docker_network` for now, so this practically
doesn't change anything.

Update signald version

0.23.1 no longer syncs groups properly, the solution is to use 0.23.2, which works as expected

Update IRC appservice to 0.38.0

https://github.com/matrix-org/matrix-appservice-irc/releases/tag/0.38.0

Update hookshot 3.2.0 -> 4.0.0

Update configuring-playbook.md

update grafana (9.4.7 -> 9.5.1); update ntfy (2.3.1 -> 2.4.0)

Fixup related to https://github.com/matrix-org/synapse/pull/15431

Related to:

- https://github.com/spantaleev/matrix-docker-ansible-deploy/pull/2656
- e4a25d022c

Related to:

- https://github.com/spantaleev/matrix-docker-ansible-deploy/pull/2656
- 4af0aec54d

Update element v1.11.29 -> v1.11.30

Update synapse 1.81.0 -> 1.82.0

Related to https://github.com/spantaleev/matrix-docker-ansible-deploy/pull/2654

buscarron and honoroit - add basic auth for metrics

* Update homeserver.yaml.j2

* Update configuring-playbook-ldap-auth.md

* Update homeserver.yaml.j2