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

These roles now obey
`devture_systemd_docker_base_container_image_pull_method` and `devture_systemd_docker_base_container_network_creation_method`
and can work on systems which don't have the Docker SDK for Python
installed by avoiding the various Ansible Docker modules and using raw
`docker` commands for pulling images and creating networks.

Bump ansible-community/ansible-lint-action from 6.14.4 to 6.15.0

Bumps [ansible-community/ansible-lint-action](https://github.com/ansible-community/ansible-lint-action) from 6.14.4 to 6.15.0.
- [Release notes](https://github.com/ansible-community/ansible-lint-action/releases)
- [Commits](https://github.com/ansible-community/ansible-lint-action/compare/v6.14.4...v6.15.0)

---
updated-dependencies:
- dependency-name: ansible-community/ansible-lint-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

fix: add missing word

Added a nix flake

Fix recaptcha vars ansible-vault compatibility

Update mautrix-discord 0.2.0 -> 0.3.0

Update mautrix-whatsapp 0.8.3 -> 0.8.4

Update borgmatic 1.7.11 -> 1.7.12

Update configuring-playbook-synapse.md

This change adds a section that lets the reader know that it is possible to enable synapse metrics and references the relevant documentation.

It aims to be short and concise, leaving the specifics to the referenced documentation, while still giving the reader a good idea of what it is and what it is for.

Removing warning that no longer applies

Similar to:
362954aeab

This warning was added because of:
https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/2090

The problem has since been fixed by:
e9e84341a9

This current patch was provoked by:
https://github.com/spantaleev/matrix-docker-ansible-deploy/pull/2352

Update element 1.11.28 -> 1.11.29

Regression since 1d00d15482

Bump ansible-community/ansible-lint-action from 6.11.0 to 6.14.4

Updating maubot to the latest version 0.4.0 -> 0.4.1

Bumps [ansible-community/ansible-lint-action](https://github.com/ansible-community/ansible-lint-action) from 6.11.0 to 6.14.4.
- [Release notes](https://github.com/ansible-community/ansible-lint-action/releases)
- [Commits](https://github.com/ansible-community/ansible-lint-action/compare/v6.11.0...v6.14.4)

---
updated-dependencies:
- dependency-name: ansible-community/ansible-lint-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

* one var to control encryption across all bridges

* move var to matrix-base