MisskeyPagesでページブロックを削除できなくなっていた問題を修正

src/client/app/common/views/components/page-editor/page-editor.blocks.vue

@@ -1,6 +1,6 @@
 <template>
 <x-draggable tag="div" :list="blocks" handle=".drag-handle" :group="{ name: 'blocks' }" animation="150" swap-threshold="0.5">
-	<component v-for="block in blocks" :is="'x-' + block.type" :value="block" @input="updateItem" @remove="removeItem" :key="block.id" :ai-script="aiScript"/>
+	<component v-for="block in blocks" :is="'x-' + block.type" :value="block" @input="updateItem" @remove="() => removeItem(block)" :key="block.id" :ai-script="aiScript"/>
 </x-draggable>
 </template>