feat: added local config server so we can enable settings locally

[dbarrosop]

curl \
    -H "Content-type: Application/json" \
    -X POST \
    -d '{"query": "query { config(appID: \"00000000-0000-0000-0000-000000000000\", resolve: true) { auth { version } } }"}' \
    https://local.dashboard.nhost.run/v1/configserver/graphql
{"data":{"config":{"auth":{"version":"0.21.2"}}}}

Note: Changing the configuration is supported but nhost up needs to be run manually afterwards to apply changes.