Files
object-browser/restapi
Harshavardhana fed5aa1599 fix: dateTime usage only available in go1.20 (#2982)
instead use a simpler normalizer for timestamp
to be user friendly without spaces.

For example

```
selected_files_20091110T230000Z.zip
```
2023-08-03 20:21:44 -07:00
..
2023-01-05 14:36:21 -08:00
2023-02-06 20:32:49 -08:00
2023-03-22 15:06:04 -06:00
2023-03-22 15:06:04 -06:00
2023-06-21 10:51:12 -07:00