Angular/Forms migration: Orgs list (#23821)

* Create new components

* Fix async issues

* Remove comments

* Update public/app/features/admin/AdminOrgsTable.tsx

* Update public/app/features/admin/AdminListOrgsPage.tsx

* Update public/app/features/admin/AdminListOrgsPage.tsx

* Remove angular code

Co-authored-by: Dominik Prokop <dominik.prokop@grafana.com>

public/app/features/admin/partials/orgs.html

@@ -1,41 +0,0 @@
-<page-header model="navModel"></page-header>
-
-<div class="page-container page-body">
-  <div class="page-action-bar">
-    <div class="page-action-bar__spacer"></div>
-    <a class="page-header__cta btn btn-primary" href="org/new">
-      New org
-    </a>
-  </div>
-
-  <table class="filter-table form-inline filter-table--hover">
-    <thead>
-      <tr>
-        <th>Id</th>
-        <th>Name</th>
-        <th style="width:1%"></th>
-      </tr>
-    </thead>
-    <tbody>
-      <tr ng-repeat="org in orgs">
-        <td class="link-td">
-          <a href="admin/orgs/edit/{{org.id}}">
-            {{org.id}}
-          </a>
-        </td>
-        <td class="link-td">
-          <a href="admin/orgs/edit/{{org.id}}">
-            {{org.name}}
-          </a>
-        </td>
-        <td class="text-right">
-          <a ng-click="deleteOrg(org)" class="btn btn-danger btn-small">
-            <icon name="'times'" size="sm" style="margin-bottom: 0;"></icon>
-          </a>
-        </td>
-      </tr>
-    </tbody>
-  </table>
-</div>
-
-<footer />