feat: add limit:burst and connlimit:mask fields to policies

frontend/src/routes/ConfigDetail.tsx

@@ -113,6 +113,8 @@ export default function ConfigDetail() {
         },
         { key: 'policy' as const, label: 'Policy' },
         { key: 'log_level' as const, label: 'Log Level' },
+        { key: 'limit_burst' as const, label: 'Limit:Burst' },
+        { key: 'connlimit_mask' as const, label: 'ConnLimit:Mask' },
         { key: 'position' as const, label: 'Position' },
       ] as Column<AnyEntity>[],
       fields: [
@@ -120,6 +122,8 @@ export default function ConfigDetail() {
         { name: 'dst_zone_id', label: 'Destination Zone', type: 'select' as const, options: [{ value: '', label: 'all' }, ...zoneOptions] },
         { name: 'policy', label: 'Policy', required: true, type: 'select' as const, options: [{ value: 'ACCEPT', label: 'ACCEPT' }, { value: 'DROP', label: 'DROP' }, { value: 'REJECT', label: 'REJECT' }, { value: 'CONTINUE', label: 'CONTINUE' }] },
         { name: 'log_level', label: 'Log Level' },
+        { name: 'limit_burst', label: 'Limit:Burst', placeholder: 'e.g. 10/sec:20' },
+        { name: 'connlimit_mask', label: 'ConnLimit:Mask', placeholder: 'e.g. 10:24' },
         { name: 'comment', label: 'Comment' },
         { name: 'position', label: 'Position', type: 'number' as const },
       ] as FieldDef[],