add specific intro for screenshot and session replay

Author: mar-hai

docs/platforms/flutter/session-replay/index.mdx

@@ -60,6 +60,16 @@ Sampling allows you to control how much of your website's traffic will result in
 
 Sampling starts as soon as a session begins. The `sessionSampleRate` is then evaluated. If the session is sampled, replay recording will start immediately. If not, `onErrorSampleRate` will be evaluated. If the session is sampled at this point, the replay will be buffered and will only be uploaded to Sentry if an error occurs.
 
+## Redact Session Replay via `masking`
+
+By default, the SDK is recording and aggressively redacting (masking) all `Text`, `EditableText`, and `Image` widgets for <PlatformLink to="/session-replay/">`Session Replay`</PlatformLink>. To modify or disable this beahvior, use the `options.experimental.privacy` parameter.
+
+<Alert level="warning">
+  Modifying this parameter will also affect `masking` for
+  <PlatformLink to="/enriching-events/screenshots/">`Screenshots`</PlatformLink>
+  .
+</Alert>
+
 <PlatformContent includePath="replay/privacy-configuration" />
 
 ## Error Linking

platform-includes/enriching-events/attach-screenshots/flutter.mdx

@@ -13,6 +13,15 @@ await SentryFlutter.init(
 );
 ```
 
+## Redact Screenshots via `masking`
+
+The masking feature is by default disabled for Screenshots. To enable masking, use the `options.experimental.privacy` parameter.
+
+<Alert level="warning">
+  Modifying this parameter will also affect `masking` for{" "}
+  <PlatformLink to="/session-replay/">`Session Replay`</PlatformLink>.
+</Alert>
+
 <PlatformContent includePath="replay/privacy-configuration" />
 
 ## Filtering Screenshots

platform-includes/replay/privacy-configuration/flutter.mdx

@@ -1,18 +1,3 @@
-## Privacy
-
-<Alert level="warning">
-  Setting these parameter will affect `masking` for{" "}
-  <PlatformLink to="/enriching-events/screenshots/">`Screenshots`</PlatformLink>{" "}
-  and <PlatformLink to="/session-replay/">`Session Replay`</PlatformLink>.
-</Alert>
-<Note>
-  By default, `masking` is disabled for{" "}
-  <PlatformLink to="/enriching-events/screenshots/">`Screenshots`</PlatformLink>{" "}
-  and enabled for{" "}
-  <PlatformLink to="/session-replay/">`Session Replay`</PlatformLink>
-</Note>
-
-By default, the SDK is recording and aggressively redacting (masking) all `Text`, `EditableText`, and `Image` widgets for <PlatformLink to="/session-replay/">`Session Replay`</PlatformLink>.
 Masking in the Sentry Flutter SDK is based on Widget _types_, e.g. `Image`, not the string representation of the type (i.e. we check whether
 a `widgetInstance` should be masked by checking `if (widgetInstance is Image)` instead of `if (widgetInstance.runtimeType == 'Image')`).
 This means we can ensure masking works regardless of obfuscation in release builds and also works for subclasses.