Documentation for AddScopedSubscriptionExecutionStrategy

[Shane32]

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Tasks to be done:

• Add documentation regarding scoped services and their use within subscriptions
  • Explain RequestServices behavior for typical subscriptions (without AddScopedSubscriptionExecutionStrategy)
  • Explain how AddScopedSubscriptionExecutionStrategy helps, why it defaults to using a serial execution strategy, etc
• Documentation should assume the use of GraphQL.NET Server where applicable
• See How to get RequestServices In Resolver Type of Subscription #3812 for a lot of this information
• New documentation should likely be added to a new section in the Getting Started - Dependency Injection page, or certainly referenced from there

[ORIGINAL POST BELOW]

Can you give me some documentation

I don't see that we have any documentation regarding proper use of AddScopedSubscriptionExecutionStrategy unfortunately.

It should added to this page probably: https://graphql-dotnet.github.io/docs/getting-started/dependency-injection/

Originally posted by @Shane32 in #3812 (comment)