Provoked by https://github.com/mother-of-all-self-hosting/mash-playbook/pull/280

Update matrixconduit/matrix-conduit Docker tag to v0.9.0

Update Cinny nginx.conf.j2 to include service worker rewrite

Cinny has added a service worker to support authenticated media and requires /sw,js to resolve to the serviceworker js file

Update matrixdotorg/sygnal Docker tag to v0.15.1

* Update matrixdotorg/mjolnir Docker tag to v1.8.1

* Upgrade Mjolnir to v1.8.3

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Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Slavi Pantaleev <slavi@devture.com>

Revert Mjolnir version to 1.7.0 due to severe breakage.

The new prompt makes use of the new `baibot_conversation_start_time_utc`
prompt variable, which is not a moving target (like `baibot_now_utc`)
and as such allows prompt caching to work.

Ref: https://platform.openai.com/docs/guides/prompt-caching

Since 2024-10-02, `gpt-4o` is actually the same as `gpt-4o-2024-08-06`.

We previously used `gpt-4o-2024-08-06`, because it was pointing to a
much better (longer context) model. Since they're both the same now,
we'd better stick to the unpinned model and make it easier for future
users to get upgrades.

Update nginx Docker tag to v1.27.2

synapse-admin: authenticated media and options to delete media and redact events on user removal

Update matrixdotorg/mjolnir Docker tag to v1.8.1

Update docker.io/metio/matrix-alertmanager-receiver Docker tag to v2024.10.2

Update matrixdotorg/mjolnir Docker tag to v1.8.0

Update dependency grafana to v11.1.7-0

Fixes https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/3556

Update ghcr.io/element-hq/synapse Docker tag to v1.116.0

Update vectorim/element-web Docker tag to v1.11.79

Fix validate_config.yml

`devture_postgres_*` -> `postgres_*`

Upgrade Jitsi (v9646-1 -> v9753-0)

synapse-admin v0.10.3-etke17: add `Contact support` menu item

enable hookshot outbound webhooks

* WIP: add system-managed users to synapse-admin

* add missing users

* synapse-admin v0.10.3-etke15: Upgrade to react-admin v5

* v0.10.3-etke16

* fix linter

* add _auto and _custom vars

* Use 2 spaces before #noqa var-naming

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Co-authored-by: Slavi Pantaleev <slavi@devture.com>