Unclear how to specify cluster options when installed as HA add-on

[tony-gutierrez]

Describe the bug
Scrypted installed via home assistant add-on does not appear to honor .env cluster config. It is unclear exactly where the .env file should live, but I do see the SCRYPTED_CLUSTER values translated to environment variables.

To Reproduce
Steps to reproduce the behavior:

1. Install as a HA add-on
2. create a cluster .env in various places (most obvious to me seemed to be in /data/scrypted_data)
3. Scypted does not start in cluster server mode.

Expected behavior
Expect the docs to tell you where the .env file should go, and upon seeing the values translated to environment vars, I would expect scrypted to see them.

Screenshots
If applicable, add screenshots to help explain your problem.

Server (please complete the following information):

• OS: HAOS
• Installation Method: HA add-on

Hardware Model (please complete the following information):

• Device: Asus Chromebox cn60

Additional context
Ran "set" to see env vars:

SCRYPTED_ADMIN_ADDRESS='172.30.32.2'
SCRYPTED_ADMIN_USERNAME='homeassistant'
SCRYPTED_BASE_VERSION='20240321'
SCRYPTED_CAN_RESTART='true'
SCRYPTED_CLUSTER_ADDRESS='10.0.4.79'
SCRYPTED_CLUSTER_LABELS='storage'
SCRYPTED_CLUSTER_MODE='server'
SCRYPTED_CLUSTER_SECRET='xxxx'
SCRYPTED_DOCKER_FLAVOR='full'
SCRYPTED_FFMPEG_PATH='/usr/bin/ffmpeg'
SCRYPTED_INSTALL_ENVIRONMENT='ha'
SCRYPTED_INSTALL_PATH='/server'
SCRYPTED_INSTALL_PLUGIN='@scrypted/homeassistant'
SCRYPTED_NVR_VOLUME='/data/scrypted_nvr'
SCRYPTED_PLUGIN_VOLUME='/data/scrypted_data/plugins/@scrypted/core'
SCRYPTED_PYTHON310_PATH='/usr/bin/python3.10'
SCRYPTED_PYTHON39_PATH='/usr/bin/python3.9'
SCRYPTED_PYTHON_PATH='/usr/bin/python3'
SCRYPTED_VOLUME='/data/scrypted_data'

[tony-gutierrez]

The HA addon was updated, and now operates cluster mode correctly.

The volume dir (SCRYPTED_VOLUME='/data/scrypted_data') seems to be the appropriate place to create the cluster .env file.

[tony-gutierrez]

The cloud plugin reports missing "node-forge". Not sure if this is specific to the HA add-on.