Use the New MatrixRTCSession MembershipManager (#3015)

* provide option to use the New MembershipManager

* fix cryptoApi import change

* add error screen

* bump js-sdk

* rename to `setUnrecoverableError` and remove onLeave call because that will be handled by an effect.

* this was doing nothing (it is a fragment back when there was no deprecated `rtcSession.room`)

* rename to error

* Update src/utils/errors.ts

Co-authored-by: Hugh Nimmo-Smith <hughns@users.noreply.github.com>

* Update src/utils/errors.ts

Co-authored-by: Hugh Nimmo-Smith <hughns@users.noreply.github.com>

* review

* bump js-sdk

* expose lk log level changing in `window`

* bump js-sdk
 - always log "Missing own membership: force re-join"
 - also check insertions queue

* change lk log level to warn

* Bump js-sdk

* Bump js-sdk

* .

* Bump js-sdk

* show user count based on meberships not users.

Signed-off-by: Timo K <toger5@hotmail.de>

* bump js-sdk

* rename setting name

* remove unused import

* js sdk bump

* remove `window.setLKLogLevel`

* bump js sdk with reverted incompatible change

* bump js-sdk with one less merge

---------

Signed-off-by: Timo K <toger5@hotmail.de>
Co-authored-by: Hugh Nimmo-Smith <hughns@users.noreply.github.com>
Co-authored-by: Hugh Nimmo-Smith <hughns@element.io>

src/settings/DeveloperSettingsTab.tsx

@@ -15,6 +15,7 @@ import {
   debugTileLayout as debugTileLayoutSetting,
   showNonMemberTiles as showNonMemberTilesSetting,
   showConnectionStats as showConnectionStatsSetting,
+  useNewMembershipManagerSetting,
 } from "./settings";
 import type { MatrixClient } from "matrix-js-sdk/src/client";
 import type { Room as LivekitRoom } from "livekit-client";
@@ -38,6 +39,10 @@ export const DeveloperSettingsTab: FC<Props> = ({ client, livekitRoom }) => {
     showConnectionStatsSetting,
   );
 
+  const [useNewMembershipManager, setNewMembershipManager] = useSetting(
+    useNewMembershipManagerSetting,
+  );
+
   const sfuUrl = useMemo((): URL | null => {
     if (livekitRoom?.engine.client.ws?.url) {
       // strip the URL params
@@ -134,6 +139,20 @@ export const DeveloperSettingsTab: FC<Props> = ({ client, livekitRoom }) => {
           )}
         />
       </FieldRow>
+      <FieldRow>
+        <InputField
+          id="useNewMembershipManager"
+          type="checkbox"
+          label={t("developer_mode.use_new_membership_manager")}
+          checked={!!useNewMembershipManager}
+          onChange={useCallback(
+            (event: ChangeEvent<HTMLInputElement>): void => {
+              setNewMembershipManager(event.target.checked);
+            },
+            [setNewMembershipManager],
+          )}
+        />
+      </FieldRow>
       {livekitRoom ? (
         <>
           <p>