feat(app-starts): Add RN SDK min version (#11650)

docs/product/insights/mobile/app-starts.mdx

@@ -49,6 +49,10 @@ SentryAndroid.init(this) { options ->
 - `>=7.2.0` for automatic instrumentation of [app start spans](/platforms/apple/tracing/instrumentation/automatic-instrumentation/#app-start-tracing)
 - `>=8.21.0` for app start profiling
 
+**For React Native:**
+
+- `>=5.24.0` for automatic instrumentation of [app start spans](/platforms/react-native/tracing/instrumentation/automatic-instrumentation/#app-start-instrumentation)
+
 By default, the **App Starts** page displays metrics for the two releases with the highest screen counts for the time range you’ve selected. To choose a different set of releases to compare, use the “release selector” at the top of the page. To change the app start type (cold or warm), use the “App Start” selector at the top of the page.
 
 The charts display the following metrics (using cold starts as an example):