Graphql-helix v1.11 incompatibility

[kefniark]

Description

In their last version, graphql-helix decided to change how they handle subscriptions over SSE.

• Release Note: https://github.com/contra/graphql-helix/releases/tag/graphql-helix%401.11.0
• Related Issue: Prohibiting SSE via POST breaks graphql-sse usage (since 1.11.0) contra/graphql-helix#224

Now, they don't support SSE over POST anymore, and it breaks the way graphql-sse client works with their recommended subscription over SSE
Do you see any alternative to make it work with this library, and more simply I would like to have your POV on that.

[enisdenjo]

Duplicate of #10.

graphql-helix wasn't ever compatible with graphql-sse. Also, see the comment in the issue you referenced contra/graphql-helix#224 (comment).