VMM UpgradeApp does not update allowed_envs

[Evrard-Nil]

When updating a VM's compose file and environment variable through VMM, new environment variables are not taken into account.
Checking the VM's shared/app-compose.json, the list of allowed env vars is not updated. E.g.

{
    "manifest_version": 2,
    "name": "vpc-server-prod",
    "runner": "docker-compose",
    "docker_compose_file": "services:\n  dstack-service:\n    image: nearaidev/dstack-service@sha256:fad3355c3e0ad1001cfac8a02b0037c546ea011c9294c972158700fe17082d14\n    restart: unless-stopped\n    ports:\n      - \"2379:2379\"\n    volumes:\n      - /var/run/docker.sock:/var/run/docker.sock\n      - /var/run/dstack.sock:/var/run/dstack.sock\n    environment:\n      - VPC_SERVER_ENABLED=true\n      - VPC_ALLOWED_APPS=${ETCD_APP_ID},${POSTGRES_APP_ID},${CLOUD_API_APP_ID},${INGRESS_APP_ID},${SECONDARY_INGRESS_APP_ID}\n",
    "kms_enabled": true,
    "gateway_enabled": true,
    "local_key_provider_enabled": false,
    "key_provider_id": "",
    "public_logs": true,
    "public_sysinfo": true,
    "allowed_envs": [
        "VPC_SERVER_APP_ID",
        "ETCD_APP_ID",
        "POSTGRES_PRIMARY_APP_ID",
        "POSTGRES_APP_ID",
        "CLOUD_API_APP_ID",
        "INGRESS_APP_ID"
    ],
    "no_instance_id": false,
    "secure_time": false
}

SECONDARY_INGRESS_APP_ID is the new var here.