docs(writechoice): remove openfeature python beta status (#6048)

Author: matthewelwell

docs/docs/flagsmith-integration/openfeature.md

@@ -14,18 +14,12 @@ OpenFeature is being actively worked on; we encourage anyone interested in featu
 
 ## Flagsmith OpenFeature Providers
 
-We currently offer [OpenFeature Providers](https://docs.openfeature.dev/docs/reference/concepts/provider) for the
-following languages:
+We currently offer [OpenFeature Providers](https://docs.openfeature.dev/docs/reference/concepts/provider) for the following languages:
 
 - [Go](https://github.com/open-feature/go-sdk-contrib/tree/main/providers/flagsmith)
 - [Java](https://github.com/open-feature/java-sdk-contrib/tree/main/providers/flagsmith)
 - [.Net](https://github.com/open-feature/dotnet-sdk-contrib/tree/main/src/OpenFeature.Contrib.Providers.Flagsmith)
 - [JavaScript/Web](https://github.com/open-feature/js-sdk-contrib/tree/main/libs/providers/flagsmith-client)
-
-### Beta Providers
-
-The following OpenFeature Providers are currently being implemented:
-
 - [Python](https://github.com/Flagsmith/flagsmith-openfeature-provider-python)
 
 ### Planned Providers
@@ -35,3 +29,4 @@ We plan on implementing providers for the following languages as soon as we can:
 - PHP
 - Kotlin
 - Swift
+- Node.js