UI Fixes (#13703)

* Respect ui configured timezone

* Non alert videos are always 16:9

web/src/hooks/use-date-utils.ts

@@ -2,12 +2,17 @@ import { FrigateConfig } from "@/types/frigateConfig";
 import { formatUnixTimestampToDateTime } from "@/utils/dateUtil";
 import { useMemo } from "react";
 
-export function useFormattedTimestamp(timestamp: number, format: string) {
+export function useFormattedTimestamp(
+  timestamp: number,
+  format: string,
+  timezone?: string,
+) {
   const formattedTimestamp = useMemo(() => {
     return formatUnixTimestampToDateTime(timestamp, {
+      timezone,
       strftime_fmt: format,
     });
-  }, [format, timestamp]);
+  }, [format, timestamp, timezone]);
 
   return formattedTimestamp;
 }