We used to pass the shared secret for double-puppeting via a
`login_shared_secret` parameter, which doesn't seem to exist anymore.
The proper way to do it is via `login_shared_secret_map`.

The comments for `login_shared_secret_map` seem to indicate that it's
only usable with the shared-secret-auth password provider.

However, this bridge is based on mautrix-python (`>=0.20.5,<0.21`) as
per its `requirements.txt`
Support for double-puppeting via arbitrary access tokens landed in
mautrix-python 0.20.1 (6f25b62e80/CHANGELOG.md (L44-L53),)
so it should be possible to use appservice double-puppet.
Related to af04ca1238

A bunch of other parameters seem to have moved around as well.

This patch introduces some new Ansible variables for controlling
additional settings related to encryption, etc.

"alice" is normally used in combination with "bob", though.

Signed-off-by: Suguru Hirahara <acioustick@noreply.codeberg.org>

* Replace "@user1" with "@alice"

Signed-off-by: Suguru Hirahara <acioustick@noreply.codeberg.org>

* Replace "@user2" with "@bob"

Signed-off-by: Suguru Hirahara <acioustick@noreply.codeberg.org>

---------

Signed-off-by: Suguru Hirahara <acioustick@noreply.codeberg.org>
Co-authored-by: Suguru Hirahara <acioustick@noreply.codeberg.org>

This is related to https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/3831

It:

- adds some missing variables
- version variable to branch variable conversion

While it improves the situation, it still doesn't result in a working
self-building feature, because:

- cloning a repository containing submodules requires special care,
  as described here
  (c03ef20e5d/README.md (initial-build-setup))

- we likely better clone a specific repository version from the very beginning, instead of trying to change subsequently (and having to re-initilize submodules)
  though that's very different than what we're doing elsewhere and is likely very wasteful

- we can't just build a `Dockerfile`, we need to invoke `make setup` (`./setup.sh`)

- it's likely that the `docker-src` directory is not reusable across
  versions or may require special handling to clean up files, etc.

* Triple backticks with syntax highlighting: yml → yaml

Signed-off-by: Suguru Hirahara <acioustick@noreply.codeberg.org>

* Triple backticks with syntax highlighting: yaml and sh

The strings "yml" were replaced with "yaml" as the latter is used more than the former.

Signed-off-by: Suguru Hirahara <acioustick@noreply.codeberg.org>

* Triple backticks with syntax highlighting: INI

Signed-off-by: Suguru Hirahara <acioustick@noreply.codeberg.org>

* Update docs/configuring-playbook-jitsi.md: remove redundant white space characters after triple backticks

Signed-off-by: Suguru Hirahara <acioustick@noreply.codeberg.org>

---------

Signed-off-by: Suguru Hirahara <acioustick@noreply.codeberg.org>
Co-authored-by: Suguru Hirahara <acioustick@noreply.codeberg.org>

Co-authored-by: Suguru Hirahara <luixxiul@users.noreply.github.com>

Co-authored-by: Suguru Hirahara <luixxiul@users.noreply.github.com>

Co-authored-by: Suguru Hirahara <luixxiul@users.noreply.github.com>

Co-authored-by: Suguru Hirahara <luixxiul@users.noreply.github.com>

Supersedes https://github.com/spantaleev/matrix-docker-ansible-deploy/pull/3803

https://github.com/etkecc/synapse-admin/releases/tag/v0.10.3-etke31