fix date formatting and parsing logic

- Support time formatting in `formatDate` with `time` option.
- Improve parsing in `ISOToDate` to handle time information or date-only strings.

src/Bundle/ChillMainBundle/Resources/public/chill/js/date.ts

@@ -37,8 +37,13 @@ export const ISOToDate = (str: string | null): Date | null => {
         return null;
     }
 
-    const [year, month, day] = str.split("-").map((p) => parseInt(p));
+    // If the string already contains time info, use it directly
+    if (str.includes('T') || str.includes(' ')) {
+        return new Date(str);
+    }
 
+    // Otherwise, parse date only
+    const [year, month, day] = str.split("-").map((p) => parseInt(p));
     return new Date(year, month - 1, day, 0, 0, 0, 0);
 };