improve nginxlog matches to group URI's

Use upstream Docker image for amd64 rather than self-build

add 'not' to fail check for s3_storage_provider

Fixes https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/2330

Fix Broken ma1sd Playbook Documentation Link

Fix Broken ma1sd Playbook Documentation Link

Old link was pointing at 

`https://github.com/spantaleev/matrix-docker-ansible-deploy/blob/master/configuring-playbook-ma1sd.md` which 404s

New link at `https://github.com/spantaleev/matrix-docker-ansible-deploy/blob/master/docs/configuring-playbook-ma1sd.md`

Without these:

- `--tags=install-synapse` and `--tags=install-all` would be incomplete
and will not contain Synapse worker configuration

- `--tags=install-synapse-reverse-proxy-companion` and
  `--tags=setup-synapse-reverse-proxy-companion` would not contain
  Synapse worker configuration

fix: nginxlog prometheus config port

fix: nginxlog systemd entry

Only delete playbook scripts from /usr/local/bin

* Changes to allow a user to set the max participants on a jitsi
conference

* changed var name from jitsi_max_participants to matrix_prosody_jitsi_max_participants

* add prometheus-nginxlog-exporter role

* Rename matrix_prometheus_nginxlog_exporter_container_url to matrix_prometheus_nginxlog_exporter_container_hostname

* avoid referencing variables from other roles, handover info using group_vars/matrix_servers

* fix: stop service when uninstalling

fix: typo

move available arch's into a var

fix: text

* fix: prometheus enabled condition

Co-authored-by: ikkemaniac <ikkemaniac@localhost>

postmoogle - add missing join()s

update postmoogle 0.9.9 -> 0.9.10

Update element v1.11.15 -> v1.11.16

Related to

- c15e9a0edb
- 01a0527892

Related to 8f10c8b054

It's unnecessary when `pusher_instances` is populated.

Source: 6acb6d772a

It's unnecessary when `federation_sender_instances` is populated.

Source: 6acb6d772a

Synapse Worker configuration updates are coming later.

Related to https://github.com/spantaleev/matrix-docker-ansible-deploy/pull/2319

matrix_ to devture_

I'm not sure, but this should be changed to devture_postgres_... !?
https://github.com/spantaleev/matrix-docker-ansible-deploy/blob/master/CHANGELOG.md#2022-11-28

```yaml
matrix_postgres_process_extra_arguments: [
  "-c 'max_connections=200'"
]
```

Related to 8005557061

Running with a user (like `matrix:matrix`) fails if Etherpad is enabled,
because `/matrix/etherpad` is owned by `matrix_etherpad_user_uid`/`matrix_etherpad_user_gid` (`5001:5001`).

The `matrix` user can't acccess the Etherpad directory for this reason
and Borgmatic fails when trying to make a backup.

There may be other things under `/matrix` which similarly use
non-`matrix:matrix` permissions.

Another workaround might have been to add `/matrix/etherpad` (and
potentially other things) to `matrix_backup_borg_location_exclude_patterns`, but:

- that means Etherpad won't be backed up - not great
- only excluding Etherpad may not be enough. There may be other files we
  need to exclude as well

---

Running with `root` is still not enough though.

We need at least the `CAP_DAC_OVERRIDE` capability, or we won't be able to read the
`/etc/borgmatic.d/config.yaml` configuration file (owned by
`matrix:matrix` with `0640` permissions).

---

Additionally, it seems like the backup process tries to write to at least a few directories:
- `/root/.borgmatic`
- `/root/.ssh`
- `/root/.config`

> [Errno 30] Read-only file system: '/root/.borgmatic'
> Error while creating a backup.
> /etc/borgmatic.d/config.yaml: Error running configuration file

We either need to stop mounting the container filesystem as readonly
(remove `--read-only`) or to allow writing via a `tmpfs`.

I've gone the `tmpfs` route which seems to work.

In any case, the mounted source directories (`matrix_backup_borg_location_source_directories`)
are read-only regardless, so our actual source files are protected from unintentional changes.

Reference: https://borgbackup.readthedocs.io/en/stable/usage/general.html#repository-urls

Otherwise, we'd get:

> /etc/borgmatic.d/config.yaml: Remote repository paths without ssh:// syntax are deprecated. Interpreting "user@hostname:matrix" as "ssh://user@hostname/./matrix"

Without this, it's a string and borg says:

> At 'hooks.postgresql_databases[INDEX_HERE].port': '5432' is not of type 'integer'
> /etc/borgmatic/config.yaml /etc/borgmatic.d /tmp/.config/borgmatic/config.yaml /tmp/.config/borgmatic.d: No valid configuration files found

.. and fails to do anything.

Fixes https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/2257

Fixed in d134cd7c4c
(thanks to `alpine:latest` now being `alpine:3.17.0`, which includes
Postgres v15)

Fixes https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/2318

fix s3 storage provider not ensuring data dir

This path is accessed by the s3 storage provider stuff and needs to be
ensured.

Broken by 7c5c3aedc