add how to integrate

Related to https://github.com/spantaleev/matrix-docker-ansible-deploy/pull/2259#issuecomment-1312737960

Update mautrix-googlechat 0.3.3 -> 0.4.0

Update jitsi stable-7882 -> stable-8044

Update mautrix-facebook 0.4.0 -> 0.4.1

warn users about upgrading to pg15 when using borg

Update ntfy 1.28.0 -> 1.29.0

hopefully better understandable wording. To write docs I need to learn a new language (feels like it)

Update Hydrogen 0.3.3 -> 0.3.4

Update prometheus 2.40.0 -> 2.40.1

Bump frenck/action-yamllint from 1.3.0 to 1.3.1

Bumps [frenck/action-yamllint](https://github.com/frenck/action-yamllint) from 1.3.0 to 1.3.1.
- [Release notes](https://github.com/frenck/action-yamllint/releases)
- [Commits](https://github.com/frenck/action-yamllint/compare/v1.3.0...v1.3.1)

---
updated-dependencies:
- dependency-name: frenck/action-yamllint
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

describe, how to integrate a pad

Document login to Discord using token

Related to https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/2248

`devture/ansible:2.13.6-r0` contains the `make` utility.
(8597fd8272)

Fixes https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/2248

Update element v1.11.13 -> v1.11.14

This caused push notifications to be delivered more than once
if multiple `pusher` workers were enabled.

Update prometheus 2.39.1 -> 2.40.0

Update Grafana 9.2.3 -> 9.2.4

Remove repeated quote in mautrix-discord docs

remove etherpad nginx config automatically

stop gradle pacman error on ubuntu

etherpad: add abiword and soffice config options, update log level

Related to https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/2228

Related to https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/2228

standalone etherpad

This fixes a regression since the change done in c1c152f7ac.
When another role (say `matrix-jitsi`) included `roles/custom/matrix-base/tasks/util/ensure_openssl_installed.yml`,
which then included `{{ role_path }}/tasks/util/ensure_openssl_installed_DISTRO.yml`,
that `role_path` variable would end up being the parent role
(`matrix-jitsi`) and not the `matrix-base` role, so we'd get a failure.

An alternative solution may have been to avoid using `role_path`, but
importing roles properly (like we've done in this patch) sounds like a better way.

Unfortunately, `import_role` fails if `tasks_from` is something like
`util/ensure_openssl_installed` (containing a `/`), so I had to move
these utils out of `util/`.

Related to https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/2228