feat(VDataTable): add missing event as 3rd argument

packages/api-generator/src/locale/en/v-data-table.json

@@ -62,7 +62,7 @@
     "top": "Slot to add content above the table"
   },
   "events": {
-    "click:row": "Emits when a table row is clicked. This event provides 2 arguments: the first is the item data that was clicked and the second is the other related data provided by the `item` slot. **NOTE:** will not emit when table rows are defined through a slot such as `item` or `body`.",
+    "click:row": "Emits when a table row is clicked. This event provides 3 arguments: the first is the item data that was clicked, the second is the other related data provided by the `item` slot and the third is the events. **NOTE:** will not emit when table rows are defined through a slot such as `item` or `body`.",
     "contextmenu:row": "Emits when a table row is right-clicked. The item for the row is included. **NOTE:** will not emit when table rows are defined through a slot such as `item` or `body`.",
     "dblclick:row": "Emits when a table row is double-clicked. The item for the row is included. **NOTE:** will not emit when table rows are defined through a slot such as `item` or `body`.",
     "current-items": "Emits the items provided via the **items** prop, every time the internal **computedItems** is changed.",

packages/api-generator/src/maps/v-data-table.js

@@ -31,7 +31,7 @@ const DataTableEvents = [
   {
     name: 'click:row',
     source: 'v-data-table',
-    value: `any, ${dataString}`,
+    value: `any, ${dataString}, MouseEvent | KeyboardEvent`,
   },
   {
     name: 'contextmenu:row',

packages/vuetify/src/components/VDataTable/VDataTable.ts

@@ -510,7 +510,7 @@ export default mixins(
         on: {
           // TODO: for click, the first argument should be the event, and the second argument should be data,
           // but this is a breaking change so it's for v3
-          click: () => this.$emit('click:row', item, data),
+          click: (event: MouseEvent | KeyboardEvent) => this.$emit('click:row', item, data, event),
           contextmenu: (event: MouseEvent) => this.$emit('contextmenu:row', event, data),
           dblclick: (event: MouseEvent) => this.$emit('dblclick:row', event, data),
         },