WIP - do not display id on list views and correctly format datetime fields

frontend/components/fields/FieldRenderer.vue

@@ -85,9 +85,31 @@ const formatValue = (val: any): string => {
     case FieldType.BELONGS_TO:
       return relationshipDisplayValue.value
     case FieldType.DATE:
-      return val instanceof Date ? val.toLocaleDateString() : new Date(val).toLocaleDateString()
+      try {
+        const date = val instanceof Date ? val : new Date(val)
+        return date.toLocaleDateString(undefined, { 
+          year: 'numeric', 
+          month: '2-digit', 
+          day: '2-digit' 
+        })
+      } catch {
+        return String(val)
+      }
     case FieldType.DATETIME:
-      return val instanceof Date ? val.toLocaleString() : new Date(val).toLocaleString()
+      try {
+        const date = val instanceof Date ? val : new Date(val)
+        return date.toLocaleString(undefined, { 
+          year: 'numeric', 
+          month: '2-digit', 
+          day: '2-digit',
+          hour: '2-digit',
+          minute: '2-digit',
+          second: '2-digit',
+          hour12: false
+        })
+      } catch {
+        return String(val)
+      }
     case FieldType.BOOLEAN:
       return val ? 'Yes' : 'No'
     case FieldType.CURRENCY: