ref(feedback): update setup and supported sdks page

docs/product/user-feedback/setup.mdx

@@ -4,7 +4,7 @@ sidebar_order: 12
 description: "Get started with Sentry's User Feedback, which allows you to collect feedback from your users."
 ---
 
-With User Feedback, you can collect feedback from your users via two methods: a Feedback Widget that can be displayed anywhere in your web application and/or a Crash-Report Modal that appears when your users are experiencing crashes.
+With User Feedback, you can collect feedback from your users via three methods: a Feedback Widget that can be displayed anywhere in your web application, an API that can attach to your own interface, or a Crash-Report Modal that appears when your users are experiencing crashes.
 
 To get instructions for how to set it up and start collecting feedback, click a link for one of the supported SDKs below.
 
@@ -35,20 +35,23 @@ The Sentry SDK that injects the Feedback widget runs on the client's browser, an
 - [SvelteKit](/platforms/javascript/guides/sveltekit/user-feedback/)
 - [Vue](/platforms/javascript/guides/vue/user-feedback/)
 
-## Supported SDKs for Crash-Report API
-
-For non-browser-based applications, we provide an API to send user feedback attached to errors programatically.
-This allows you to connect your own user interface with Sentry's Crash-Reports. The following SDKs have support for the Crash-Report API:
-
-- [Android](/platforms/android/user-feedback/)
-- [Apple](/platforms/apple/user-feedback/)
-- [Dart](/platforms/dart/user-feedback/)
-- [.NET](/platforms/dotnet/user-feedback/)
-- [Flutter](/platforms/dart/guides/flutter/user-feedback/)
-- [Java](/platforms/java/user-feedback/)
-- [Kotlin](/platforms/kotlin/guides/kotlin-multiplatform/user-feedback/)
-- [Node.JS](/platforms/javascript/guides/node/user-feedback/)
-- [PHP](/platforms/php/user-feedback/)
-- [React Native](/platforms/react-native/user-feedback/)
-- [Unreal](/platforms/unreal/user-feedback/)
-- [Unity](/platforms/unity/user-feedback/)
+## Supported SDKs for User Feedback API
+
+We also provide an API to send user feedback programmatically. This allows you to connect your own user interface with Sentry User Feedback. The following SDKs are supported:
+
+- [Android](/platforms/android/user-feedback/#user-feedback-api)
+- [Apple](/platforms/apple/user-feedback/#user-feedback-api)
+- [Dart](/platforms/dart/user-feedback/#user-feedback-api)
+- [Flutter](/platforms/dart/guides/flutter/user-feedback/#user-feedback-api)
+- [Java](/platforms/java/user-feedback/#user-feedback-api)
+- [Kotlin](/platforms/kotlin/guides/kotlin-multiplatform/user-feedback/#user-feedback-api)
+- [Node.JS](/platforms/javascript/guides/node/user-feedback/#user-feedback-api)
+- [React Native](/platforms/react-native/user-feedback/#user-feedback-api)
+- [Unreal](/platforms/unreal/user-feedback/#user-feedback-api)
+
+If your platform is not supported, you may post data to the [Web API](https://docs.sentry.io/api/projects/submit-user-feedback/).
+
+TODO: document .NET, PHP, and unity, if they have it?
+
+## Supported SDKs for Crash Report Modal
+TODO: necessary?