fix(openflare): serialize access log snowflake IDs as strings

- Return AccessLogView.id as string to avoid JS Number precision loss
- Store OpenFlareAccessLog IDs as uint64 with json id,string
- Update frontend AccessLogItem.id type to string

internal/model/openflare_access_log_store_memory.go

@@ -28,7 +28,7 @@ func (s *memoryAccessLogStore) InsertBatch(_ context.Context, records []*OpenFla
 		}
 		copyRecord := *record
 		if copyRecord.ID == 0 {
-			copyRecord.ID = uint(idgen.NextUint64ID())
+			copyRecord.ID = idgen.NextUint64ID()
 		}
 		if copyRecord.CreatedAt.IsZero() {
 			copyRecord.CreatedAt = now