fix: use bindingAdapter (not raw binding) in outputinvalidated event

Matches the event payload shape from progressHandlers.binding in
shinyapp.ts, where event.binding is an OutputBindingAdapter.

inst/www/shared/shiny.js

@@ -5832,7 +5832,7 @@ ${duplicateIdMsg}`;
           $el.trigger({
             type: "shiny:outputinvalidated",
             // @ts-expect-error; Can not remove info on a established, malformed Event object
-            binding,
+            binding: bindingAdapter,
             name: id
           });
         }

srcts/src/shiny/bind.ts

@@ -364,7 +364,7 @@ async function bindOutputs(
         $el.trigger({
           type: "shiny:outputinvalidated",
           // @ts-expect-error; Can not remove info on a established, malformed Event object
-          binding: binding,
+          binding: bindingAdapter,
           name: id,
         });
       }