feat: add position and organization column in speaker list (#4834)

Author: snitin315

app/controllers/events/view/speakers/list.js

@@ -26,12 +26,26 @@ export default class extends Controller.extend(EmberTableControllerMixin) {
           viewSpeaker   : this.viewSpeaker.bind(this)
         }
       },
+      {
+        name            : 'Position',
+        valuePath       : 'position',
+        isSortable      : true,
+        headerComponent : 'tables/headers/sort',
+        width           : 150
+      },
+      {
+        name            : 'Organization',
+        valuePath       : 'organisation',
+        isSortable      : true,
+        headerComponent : 'tables/headers/sort',
+        width           : 150
+      },
       {
         name            : 'Email',
         valuePath       : 'email',
         isSortable      : true,
         headerComponent : 'tables/headers/sort',
-        width           : 250
+        width           : 150
       },
       {
         name          : 'Phone',

app/routes/events/view/speakers/list.js

@@ -85,7 +85,7 @@ export default class extends Route.extend(EmberTableRouteMixin) {
     let queryString = {
       include        : 'sessions',
       filter         : filterOptions,
-      'page[size]'   : params.per_page || 10,
+      'page[size]'   : params.per_page || 25,
       'page[number]' : params.page || 1
     };