minor resilience improvement and formatting

in closepoll.ts was an unsafe arrays usage without checking the bounds

server/events/guildScheduledEventCreate.ts

@@ -41,7 +41,7 @@ export async function execute(event: GuildScheduledEvent) {
             sentMessage.react(Emotes[i])
         }
 
-        if(!task){
+        if (!task) {
             task = schedule("0 * * * * *", () => checkForPollsToClose(event))
         }
 
@@ -61,15 +61,15 @@ async function checkForPollsToClose(event: GuildScheduledEvent): Promise<void> {
         .filter(event => event.name.toLowerCase().includes("voting offen"))
         .map((value, _) => value)
 
-    if(!events || events.length <= 0) {
+    if (!events || events.length <= 0) {
         logger.info("Did not find any events. Cancelling", { guildId: event.guildId, requestId })
         return
-    } else if(events.length > 1) {
+    } else if (events.length > 1) {
         logger.error(`More than one event found. Don't know which one is the right one :( Events: ${JSON.stringify(events, null, 2)}`, { guildId: event.guildId, requestId })
         return
     }
     const updatedEvent = events[0]             //add two hours because of different timezones in discord api and Date.now()
-    if(!updatedEvent.scheduledStartTimestamp) {
+    if (!updatedEvent.scheduledStartTimestamp) {
         logger.error("Event does not have a scheduled start time. Cancelling", { guildId: event.guildId, requestId })
         return
     }