feat(DEV-19) setup comprehensive configuration system

Description

Add configuration system that allows the user to easily create and update configuration files and exposes a programmatically visible schema for configuration.

Changes:

• in sila-python convert typedDicts -> dataclasses (ServerConfig and CloudServerConfig)
• removed .env support for connector configuration.
• removed connector start CLI arguments for overriding .env config values.
• created new base class for configs -- ConnectorBaseConfig which allows for one extending subclass to be declared

Implementations:

https://gitlab.com/unitelabs/connectors/kern-ds/-/merge_requests/8 (updated. contains examples of config.json and schema.json)

unitelabs/connectors/bluesens!18 (up to date!)

https://gitlab.com/unitelabs/connectors/qinstruments-bioshake/-/merge_requests/5

https://gitlab.com/unitelabs/connectors/file-system/-/merge_requests/12

Documentation:

https://gitlab.com/unitelabs/web/docs/-/merge_requests/42

Connector-Factory:

updated documentation for connectors and base implementation of connector configuration.

connector-factory!21

Testing:

• config create - CLI to create a new config file at the default location ./config.json
• config schema - CLI to create a jsonschema of the configuration
• config show - CLI to visualize the config
• certificate generate - CLI adjusted to accept a config file, or run on a config file in the default location. Should prompt the user about updating the config file, while also allowing the generation of certificates without a config file.

Checklist

• I have read and accept the Contributor Agreement