Use jitsi role to configure jitsi

The host has been manually cleaned up (removed old packages and config) and this config has been deployed already.

inventories/chaosknoten/host_vars/jitsi.yaml

@@ -0,0 +1,13 @@
+nftables__config: "{{ lookup('ansible.builtin.file', 'resources/chaosknoten/jitsi/nftables/nftables.conf') }}"
+
+# renovate: datasource=github-releases depName=jitsi/docker-jitsi-meet versioning=regex:^stable-(?<major>\d+)$
+jitsi__version: stable-11248
+jitsi__domain: jitsi.hamburg.ccc.de
+jitsi__letsencrypt_email: le-admin@hamburg.ccc.de
+jitsi__jvb_advertise_ips:
+  - 212.12.51.139
+  - 2a00:14b0:f000:23:51:139:0:1
+jitsi__whiteboard: true
+jitsi__turn: true
+jitsi__prometheus_exporter: true
+# jitsi__jicofo_auth_password, jitsi__jvb_auth_password and jitsi__turn_secret are defined in jitsi.sops.yaml.