Float integrity bugfix (facebook#27224)

Stacked on facebook#27223

When a script resource adopts certain props from a preload for that
resource the integrity prop was incorrectly getting assinged to the
referrerPolicy prop instead. This is now fixed.

packages/react-dom-bindings/src/client/ReactFiberConfigDOM.js

@@ -2872,7 +2872,7 @@ function adoptPreloadPropsForScript(
   if (scriptProps.referrerPolicy == null)
     scriptProps.referrerPolicy = preloadProps.referrerPolicy;
   if (scriptProps.integrity == null)
-    scriptProps.referrerPolicy = preloadProps.integrity;
+    scriptProps.integrity = preloadProps.integrity;
 }
 
 type KeyedTagCache = Map<string, Array<Element>>;