Offline mode doesn't work well even if we provide License

[bshinu51]

Here I see that plugin-sdk validates the license for offline mode - https://github.com/cloudquery/plugin-sdk/blob/83f5124983e9aae8454c3b2c30bb79ff2a0b9e3e/serve/plugin.go#L194

However even with LICENSE and CLOUDQUERY_API_KEY set it stills talks to api for usage data

2024/04/19 08:59:39 [DEBUG] GET https://api.cloudquery.io/teams/<our-team>/usage/cloudquery/source/azure