Backport: DevX: update dev backend to support jwt-token v3 (#3439)

* DevX: update dev backend to support jwt-token v3

* add alias to nginx

* keep lk-jwt-service on 0.2.3 for now

* merge issue fixes

Signed-off-by: Timo K <toger5@hotmail.de>

---------

Signed-off-by: Timo K <toger5@hotmail.de>
Co-authored-by: Valere <bill.carson@valrsoft.com>
Co-authored-by: fkwp <github-fkwp@w4ve.de>

backend/dev_livekit.yaml

@@ -21,3 +21,5 @@ turn:
   external_tls: true
 keys:
   devkey: secret
+room:
+  auto_create: false

dev-backend-docker-compose.yml

@@ -14,6 +14,7 @@ services:
       # If the configured homeserver runs on localhost, it'll probably be using
       # a self-signed certificate
       - LIVEKIT_INSECURE_SKIP_VERIFY_TLS=YES_I_KNOW_WHAT_I_AM_DOING
+      - LIVEKIT_FULL_ACCESS_HOMESERVERS=*
     deploy:
       restart_policy:
         condition: on-failure
@@ -101,4 +102,6 @@ services:
     depends_on:
       - synapse
     networks:
-      - ecbackend
+      ecbackend:
+        aliases:
+          - matrix-rtc.m.localhost