refactor: on connecting exteranl db create Links

Signed-off-by: Pranav C <pranavxc@gmail.com>

packages/nocodb/src/helpers/populateMeta.ts

@@ -1,5 +1,6 @@
 import { ModelTypes, UITypes, ViewTypes } from 'nocodb-sdk';
 import { isVirtualCol, RelationTypes } from 'nocodb-sdk';
+import { pluralize, singularize } from 'inflection';
 import { GridViewColumn } from '../models';
 import Column from '../models/Column';
 import Model from '../models/Model';
@@ -465,15 +466,19 @@ export async function populateRollupColumnAndHideLTAR(
         relatedModel.primaryKey?.id || (await relatedModel.getColumns())[0]?.id;
 
       await Column.insert<RollupColumn>({
-        uidt: 'Rollup',
+        uidt: UITypes.Links,
         title: getUniqueColumnAliasName(
           await model.getColumns(),
-          `${relatedModel.title} Count`,
+          `${relatedModel.title}`,
         ),
         fk_rollup_column_id: pkId,
         fk_model_id: model.id,
         rollup_function: 'count',
         fk_relation_column_id: column.id,
+        meta: {
+          singular: singularize(relatedModel.title),
+          plural: pluralize(relatedModel.title),
+        },
       });
 
       const viewCol = await GridViewColumn.list(views[0].id).then((cols) =>