content: Handle long numbers in <ol>

Author: lakshya1goel

lib/widgets/content.dart

@@ -493,11 +493,23 @@ class ListNodeWidget extends StatelessWidget {
         case UnorderedListNode(): marker = "•   "; break;
         case OrderedListNode(:final start): marker = "${start + index}. "; break;
       }
-      return ListItemWidget(marker: marker, nodes: item);
+      return TableRow(children: [
+        Align(
+          alignment: AlignmentDirectional.topEnd,
+          child: Text(marker)),
+        BlockContentList(nodes: item),
+      ]);
     });
     return Padding(
       padding: const EdgeInsets.only(top: 2, bottom: 5),
-      child: Column(children: items));
+      child: Table(
+        textBaseline: localizedTextBaseline(context),
+        defaultVerticalAlignment: TableCellVerticalAlignment.baseline,
+        columnWidths: const <int, TableColumnWidth>{
+          0: IntrinsicColumnWidth(),
+          1: FlexColumnWidth(),
+        },
+        children: items));
   }
 }