[Feature] Need a environment variable for Alias limit in GraphQL

[bijianing97]

Description

I use the docker to start graphnode postgres and ipfs , I can find the GRAPH_GRAPHQL_MAX_DEPTH in Environment Variables, but I can not find Alias limit in GraphQL.

Maybe you can add the environment variable .

According to this blog https://checkmarx.com/blog/alias-and-directive-overloading-in-graphql/ When we talk about preventing DoS in GraphQL, we’re usually discussing how to handle complex queries with deeply nested or circular relationships or even about preventing batching attacks, but it’s not often that alias and directives are mentioned as potential vectors.

Are you aware of any blockers that must be resolved before implementing this feature? If so, which? Link to any relevant GitHub issues.

No response

Some information to help us out

• [ ] Tick this box if you plan on implementing this feature yourself.
• [X] I have searched the issue tracker to make sure this issue is not a duplicate.