Add environment variables for data source to GHA Workflows

[YaSuenag]

Pull Request

Summary

Add 2 environment variables (DataSources__EmissionsDataSource and DataSources__Configurations__Json__Type) to GHA workflows for generating WebAPI client libs.

We saw following error in GHA log for v1.8.0 release.

  /usr/bin/docker logs --details 5a00138dd0c4188bfe4d084772c7a9feeeacf8c3406dfc104a1aeee6e9cc7b20
   Unhandled exception. CarbonAware.Exceptions.ConfigurationException: No data sources are configured
      at CarbonAware.DataSources.Configuration.ServiceCollectionExtensions.AddDataSourceService(IServiceCollection services, IConfiguration configuration) in /app/CarbonAware.DataSources/CarbonAware.DataSources.Registration/Configuration/ServiceCollectionExtensions.cs:line 73
      at GSF.CarbonAware.Configuration.ServiceCollectionExtensions.AddEmissionsServices(IServiceCollection services, IConfiguration configuration) in /app/GSF.CarbonAware/src/Configuration/ServiceCollectionExtensions.cs:line 31
      at Program.<Main>$(String[] args) in /app/CarbonAware.WebApi/src/Program.cs:line 45
  Error: Failed to initialize container ghcr.io/green-software-foundation/carbon-aware-sdk:latest
Error: One or more containers failed to start.

It is caused by #450. We have to configure data source since this.

The error was occurred in detect-webapi-version.yaml, however I found same issue in both 4.a.1-generate-webapi-client-java.yaml and 4.a.1-generate-webapi-client-npm.yaml. So I also fix them in this PR.

Changes

Add 2 environment variables to GHA service container.

Checklist

• Local Tests Passing?
• CICD and Pipeline Tests Passing?
• Added any new Tests?
• Documentation Updates Made?
• Are there any API Changes? If yes, please describe below.
• This is not a breaking change. If it is, please describe it below.

Are there API Changes?

No

Is this a breaking change?

No