fix(core): Add missing env vars to task runner config (n8n-io#11810)

Author: tomi

docker/images/n8n/n8n-task-runners.json

@@ -11,6 +11,9 @@
 				"N8N_RUNNERS_N8N_URI",
 				"N8N_RUNNERS_MAX_PAYLOAD",
 				"N8N_RUNNERS_MAX_CONCURRENCY",
+				"N8N_RUNNERS_SERVER_ENABLED",
+				"N8N_RUNNERS_SERVER_HOST",
+				"N8N_RUNNERS_SERVER_PORT",
 				"NODE_FUNCTION_ALLOW_BUILTIN",
 				"NODE_FUNCTION_ALLOW_EXTERNAL",
 				"NODE_OPTIONS",