Bug: formatting of dates in templates

Our TemplatingServiceImpl does not handle {{formatDate}} correctly when the format code contains a whitespace like dd/MM/yyyy HH:mm:

java.time.format.DateTimeParseException: Text 'HH:mm 2025-10-27T20:05:08.956375Z' could not be parsed at index 0
	at java.base/java.time.format.DateTimeFormatter.parseResolved0(DateTimeFormatter.java:2046) ~[?:?]
	at java.base/java.time.format.DateTimeFormatter.parse(DateTimeFormatter.java:1948) ~[?:?]
	at org.gringlobal.service.impl.TemplatingServiceImpl.parseDate(TemplatingServiceImpl.java:191) ~[classes/:?]
	at org.gringlobal.service.impl.TemplatingServiceImpl.formatDate(TemplatingServiceImpl.java:206) ~[classes/:?]

The date "value" will always be a UTC-style string without whitespace, but we're splitting by the first . Please update the function in src/main/java/org/gringlobal/service/impl/TemplatingServiceImpl.java:

private static String formatDate(String input) {
	if (StringUtils.isBlank(input)) return "";
	input = StringUtils.trim(input);
        // TODO Use regexp to get the pattern and timestamp