Announce maurtix-slack

Related to https://github.com/spantaleev/matrix-docker-ansible-deploy/pull/2227

docs/configuring-playbook-bridge-appservice-slack.md

@@ -1,6 +1,6 @@
 # Setting up Appservice Slack (optional)
 
-**Note**: bridging to [Slack](https://slack.com) can also happen via the [mx-puppet-slack](configuring-playbook-bridge-mx-puppet-slack.md) bridge supported by the playbook.
+**Note**: bridging to [Slack](https://slack.com) can also happen via the [mx-puppet-slack](configuring-playbook-bridge-mx-puppet-slack.md) and [mautrix-slack](configuring-playbook-bridge-mautrix-slack.md) bridges supported by the playbook.
 
 The playbook can install and configure [matrix-appservice-slack](https://github.com/matrix-org/matrix-appservice-slack) for you.
 

docs/configuring-playbook-bridge-mx-puppet-slack.md

@@ -1,8 +1,7 @@
 # Setting up MX Puppet Slack (optional)
 
 **Note**: bridging to [Slack](https://slack.com) can also happen via the
-[matrix-appservice-slack](configuring-playbook-bridge-appservice-slack.md)
-bridge supported by the playbook.
+[matrix-appservice-slack](configuring-playbook-bridge-appservice-slack.md) and [mautrix-slack](configuring-playbook-bridge-mautrix-slack.md) bridges supported by the playbook.
 
 The playbook can install and configure [Beeper](https://www.beeper.com/)-maintained fork of
 [mx-puppet-slack](https://gitlab.com/beeper/mx-puppet-monorepo) for you.

docs/configuring-playbook.md

@@ -106,6 +106,8 @@ When you're done with all the configuration you'd like to do, continue with [Ins
 
 - [Setting up Mautrix Telegram bridging](configuring-playbook-bridge-mautrix-telegram.md) (optional)
 
+- [Setting up Mautrix Slack bridging](configuring-playbook-bridge-mautrix-slack.md) (optional)
+
 - [Setting up Mautrix Whatsapp bridging](configuring-playbook-bridge-mautrix-whatsapp.md) (optional)
 
 - [Setting up Mautrix Facebook bridging](configuring-playbook-bridge-mautrix-facebook.md) (optional)