feat(ess-pro/compose): deploy Element Server Suite Pro via Compose

initial commit of the converted role from helm charts for qubernetis to compose ansible role

roles/ess_pro_compose/templates/sfu/config.yaml.j2

@@ -0,0 +1,32 @@
+## {{ ansible_managed }}
+## LiveKit SFU — adapted from ess-helm {{ ess_chart_version }}.
+
+port: 7880
+
+prometheus:
+  port: 6789
+
+logging:
+  level: info
+  pion_level: error
+  json: false
+
+rtc:
+  use_external_ip: false
+  tcp_port: {{ ess_rtc_tcp_port }}
+  udp_port: {{ ess_rtc_udp_port }}
+  # Public IP that LiveKit advertises in ICE candidates. The DMZ NAT forwards
+  # {{ ess_rtc_tcp_port }}/TCP and {{ ess_rtc_udp_port }}/UDP to this host.
+  node_ip: "{{ ess_rtc_external_ip }}"
+
+# Keys are embedded directly (rendered at compose-up time). The single key
+# `{{ ess_livekit_key }}` matches what the authorisation service issues
+# tokens against.
+keys:
+  {{ ess_livekit_key }}: "{{ _ess_secrets.ELEMENT_CALL_LIVEKIT_SECRET }}"
+
+room:
+  auto_create: false
+
+turn:
+  enabled: false