message: fix: lastShardId on startBot
diff: @@ -264,7 +264,7 @@ export async function startBot(bot: Bot) {
  bot.gateway.sessionStartLimitRemaining = bot.botGatewayData.sessionStartLimit.remaining;
  bot.gateway.sessionStartLimitResetAfter = bot.botGatewayData.sessionStartLimit.resetAfter;
  bot.gateway.maxConcurrency = bot.botGatewayData.sessionStartLimit.maxConcurrency;
  - bot.gateway.lastShardId = bot.botGatewayData.shards;
  + bot.gateway.lastShardId = bot.botGatewayData.shards === 1 ? 0 : bot.botGatewayData.shards - 1;
  bot.gateway.maxShards = bot.botGatewayData.shards;
  bot.gateway.spawnShards(bot.gateway);
  