added public holidays + updated templ to v0.3.960

Backend/helper/paramParser/main.go

@@ -26,10 +26,9 @@ func (p ParamsParser) ParseIntListFallback(key string, delimiter string, fallbac
 	if !p.urlParams.Has(key) {
 		return fallback
 	}
-	paramList := p.urlParams.Get(key)
-	list := strings.Split(paramList, delimiter)
+	paramList := p.urlParams[key]
 	parsedList := make([]int, 0)
-	for _, item := range list {
+	for _, item := range paramList {
 		if parsedItem, err := strconv.Atoi(item); err == nil {
 			parsedList = append(parsedList, parsedItem)
 		}