Reverts b1b4ba501fdfaa, 90c9801c560b6, a3c84f78ca9c65a, ..

I haven't really traced it (yet), but on some servers, I'm observing
`ansible-playbook ... --tags=start` completing very slowly, waiting
to stop services. I can't reproduce this on all Matrix servers I manage.
I suspect that either the systemd version is to blame or that some
specific service is not responding well to some `docker kill/rm` command.

`ExecStop` seems to work great in all cases and it's what we've been
using for a very long time, so I'm reverting to that.

Updated: prometheus to v.2.33.1

Updated: nginx to 1.21.6-alpine

Updated: grafana to 8.3.4

Updated: ddclient to v3.9.1-ls77

Updated: Heisenbridge to 1.10.1

1.0.2 is the first container image tag that is available as a multi-arch image
with support for linux/amd64, linux/arm64/v8 (arm64) and linux/arm/v7 (arm32),
so self-building is no longer necessary on all these platforms.

docs(matrix-reminder-bot): fix help menu command

Fixing 404 error in links to main.yml

4.95-r0-1 was problematic, because `/etc/exim/exim.conf` in the
container had the wrong permissions (writable by the `exim` user).

Fixed in 697f3cff7e
which is built as 4.95-r0-2

add hookshot to README.md

4.95-r0-1 is the first container image tag that is available as a multi-arch image
with support for linux/amd64, linux/arm64/v8 (arm64) and linux/arm/v7 (arm32),
so self-building is no longer necessary on all these platforms.

Update Mjolnir from v1.2.1 to v1.3.1

Update Hydrogen from v0.2.23 to v0.2.25

link hookshot and appservice-webhooks in docs

with deprecation notice

This announces matrix-hookshot support that got added in
https://github.com/spantaleev/matrix-docker-ansible-deploy/pull/1505

add matrix-hookshot

2.2.3 is the first container image tag that is available as a multi-arch image
with support for linux/amd64, linux/arm64/v8 (arm64) and linux/arm/v7 (arm32),
so self-building is no longer necessary on all these platforms.

Upgrade Mautrix/Facebook (0.3.2 -> 0.3.3)

Not tested but shouldn't break something

Update honoroit (v0.9.3 -> v0.9.4)