Adding back "delete room" button to room details page at bottom

src/components/RoomInfo.vue

@@ -167,6 +167,19 @@
       </v-card-text>
     </v-card>
 
+    <!-- PURGE ROOM -->
+    <div class="members ma-3 pa-3 text-center">
+      <v-btn
+        id="btn-purge-room"
+        v-if="userCanPurgeRoom"
+        color="red"
+        depressed
+        class="filled-button"
+        @click.stop="showPurgeConfirmation = true"
+        >{{ $t("room_info.purge") }}</v-btn
+      >
+    </div>
+
     <div class="build-version">
       {{ $t("room_info.version_info", { version: buildVersion }) }}
     </div>
@@ -177,6 +190,12 @@
       @close="showLeaveConfirmation = false"
     />
 
+    <PurgeRoomDialog
+      :show="showPurgeConfirmation"
+      :room="room"
+      @close="showPurgeConfirmation = false"
+    />
+
     <QRCodePopup :show="showFullScreenQR" :message="publicRoomLink" @close="showFullScreenQR = false" />
 
   </div>
@@ -184,6 +203,7 @@
 
 <script>
 import LeaveRoomDialog from "../components/LeaveRoomDialog";
+import PurgeRoomDialog from "../components/PurgeRoomDialog";
 import DeviceList from "../components/DeviceList";
 import QRCode from "qrcode";
 import roomInfoMixin from "./roomInfoMixin";
@@ -195,6 +215,7 @@ export default {
   mixins: [roomInfoMixin],
   components: {
     LeaveRoomDialog,
+    PurgeRoomDialog,
     DeviceList,
     QRCodePopup,
   },
@@ -205,6 +226,7 @@ export default {
       displayName: "",
       showAllMembers: false,
       showLeaveConfirmation: false,
+      showPurgeConfirmation: false,
       showFullScreenQR: false,
       expandedMembers: [],
       buildVersion: "",