restore capturing writes in internal_set that match the real value but not the batch's view

Needed on async-another-try-pt-2 (async-fork-write-back).

packages/svelte/src/internal/client/reactivity/sources.js

@@ -36,7 +36,8 @@ import {
 	batch_values,
 	eager_block_effects,
 	schedule_effect,
-	legacy_updates
+	legacy_updates,
+	current_batch
 } from './batch.js';
 import { proxy } from '../proxy.js';
 import { execute_derived } from './deriveds.js';
@@ -270,6 +271,8 @@ export function internal_set(source, value, updated_during_traversal = null) {
 		if (!batch.is_fork && eager_effects.size > 0 && !eager_effects_deferred) {
 			flush_eager_effects();
 		}
+	} else if (batch_values?.has(source) && !source.equals(batch_values?.get(source))) {
+		current_batch?.capture(source, source.v);
 	}
 
 	return value;