chore: instruct renovate to bump the yjs server image

.env.example

@@ -393,7 +393,7 @@ KC_DB_PASSWORD=
 # Docker image to use for the yjs container.
 #YJS_DOCKER_IMAGE=opencloudeu/yjs
 # Docker tag to pull for the yjs container.
-#YJS_DOCKER_TAG=1.0.0
+#YJS_DOCKER_TAG=
 # URL the yjs server uses to reach OpenCloud. Defaults to "http://opencloud:9200".
 #YJS_OPENCLOUD_URL=
 # Grace period in milliseconds for a graceful shutdown. Defaults to "15000".

renovate.json

@@ -33,7 +33,8 @@
       "customType": "regex",
       "managerFilePatterns": [
         "/^docker-compose\\.yml$/",
-        "/^weboffice\\/collabora\\.yml$/"
+        "/^weboffice\\/collabora\\.yml$/",
+        "/^yjs\\/yjs\\.yml$/"
       ],
       "matchStrings": [
         "# renovate: depName=(?<depName>[^\\s]+)\\n\\s+image: \\$\\{[^}]+\\}:\\$\\{[^}]+-(?<currentValue>[0-9]+\\.[0-9]+\\.[0-9]+)\\}"

yjs/yjs.yml

@@ -7,6 +7,7 @@ services:
       # the /yjs route is configured in the proxy
       - ./config/opencloud/proxy.yaml:/etc/opencloud/proxy.yaml
   yjs:
+    # renovate: depName=opencloudeu/yjs
     image: ${YJS_DOCKER_IMAGE:-opencloudeu/yjs}:${YJS_DOCKER_TAG:-1.0.0}
     user: ${OC_CONTAINER_UID_GID:-1000:1000}
     networks: