Chg: 全てのスケジュールが正確に動作するように

src/feature/timeNotice.ts

@@ -1,9 +1,14 @@
 import { createUeuse } from "@/lib/client";
 import initI18n from "@/lib/i18n";
+import CronExpressionParser from "cron-parser";
 import { format } from "date-fns";
 import i18next from "i18next";
 
 await initI18n();
+
+const next = BigInt(CronExpressionParser.parse("0 * * * *").next().getTime() * 1_000_000);
+while (process.hrtime.bigint() > next) {}
+
 console.log("時報の投稿を行います");
 
 try {