Option to use config file for user, password, bearer-token

[Kybeer]

Is your feature request related to a problem? Please describe.

I would like to avoid putting the user, password, bearer-token in the container environmental variables when starting it

Is there an option to specify a configuration file with those parameters instead?

Describe the solution you'd like

Option to specify environmental variables like this into a configuration file:

Variables	Default Value	Notes
VCENTER	(not set)	The vCenter IP address
VCPORT	443	The vCenter Port
VCUSER	(not set)	The username for vCenter login
VCPASSWORD	(not set)	The password for vCenter login
CLUSTERNAME	(not set)	The cluster name in vCenter
BEARER_TOKEN	(not set)	The bearer token used for authorization, will be generated automatically if not set

and

Short option	Long option	Description
-s	--host	Remote host to connect to (vCenter address)
-0	--port	Port to connect on (vCenter address) with default 443
-u	--username	vSphere (vCenter) user name
-p	--password	vSphere (vCenter) password
-c	--cluster	The vSAN cluster name with default VSAN-Cluster

Describe alternatives you've considered

No response

Additional context

No response