New translations en.json (Arabic)

packages/nc-gui/lang/ar.json

@@ -380,6 +380,7 @@
     "renameTable": "إعادة تسمية الجدول",
     "deleteTable": "حذف الجدول",
     "addField": "إضافة حقل جديد إلى هذا الجدول",
+    "setPrimary": "تعيين كقيمة أساسية",
     "addRow": "إضافة صف جديد",
     "saveRow": "حفظ الصف",
     "saveAndExit": "Save & Exit",
@@ -630,6 +631,11 @@
       "deleteViewConfirmation": "هل أنت متأكد من أنك تريد حذف هذا العرض؟",
       "deleteTableConfirmation": "هل تريد حذف الجدول",
       "showM2mTables": "إظهار جداول M2M",
+      "showM2mTablesDesc": "Many-to-many relation is supported via a junction table & is hidden by default. Enable this option to list all such tables along with existing tables.",
+      "showNullInCells": "Show NULL in Cells",
+      "showNullInCellsDesc": "Display 'NULL' tag in cells holding NULL value. This helps differentiate against cells holding EMPTY string.",
+      "showNullAndEmptyInFilter": "Show NULL and EMPTY in Filter",
+      "showNullAndEmptyInFilterDesc": "Enable 'additional' filters to differentiate fields containing NULL & Empty Strings. Default support for Blank treats both NULL & Empty strings alike.",
       "deleteKanbanStackConfirmation": "Deleting this stack will also remove the select option `{stackToBeDeleted}` from the `{groupingField}`. The records will move to the uncategorized stack.",
       "computedFieldEditWarning": "Computed field: contents are read-only. Use column edit menu to reconfigure",
       "computedFieldDeleteWarning": "Computed field: contents are read-only. Unable to clear content.",