fix(frontend): ノート購読の挙動改善 (#16023)

* fix(frontend): ノート購読の挙動改善

* fix

---------

Co-authored-by: syuilo <4439005+syuilo@users.noreply.github.com>

packages/frontend/src/components/MkNoteDetailed.vue

@@ -397,7 +397,7 @@ const reactionsPagination = computed(() => ({
 	},
 }));
 
-useNoteCapture({
+const { subscribe: subscribeManuallyToNoteCapture } = useNoteCapture({
 	note: appearNote,
 	parentNote: note,
 	$note: $appearNote,
@@ -453,6 +453,9 @@ function renote() {
 
 	const { menu } = getRenoteMenu({ note: note, renoteButton });
 	os.popupMenu(menu, renoteButton.value);
+
+	// リノート後は反応が来る可能性があるので手動で購読する
+	subscribeManuallyToNoteCapture();
 }
 
 function reply(): void {
@@ -527,6 +530,11 @@ function undoReact(targetNote: Misskey.entities.Note): void {
 	if (!oldReaction) return;
 	misskeyApi('notes/reactions/delete', {
 		noteId: targetNote.id,
+	}).then(() => {
+		noteEvents.emit(`unreacted:${appearNote.id}`, {
+			userId: $i!.id,
+			reaction: oldReaction,
+		});
 	});
 }