* Add `asyncFilter`
* Replace `MatrixClient.isRoomEncrypted` by `MatrixClient.CryptoApi.isEncryptionEnabledInRoom` in `MemberListStore.tsx`
* Replace `MatrixClient.isRoomEncrypted` by `MatrixClient.CryptoApi.isEncryptionEnabledInRoom` in `EventIndex.tsx`
* Replace `MatrixClient.isRoomEncrypted` by `MatrixClient.CryptoApi.isEncryptionEnabledInRoom` in `SendMessageComposer.tsx`
* Replace `MatrixClient.isRoomEncrypted` by `MatrixClient.CryptoApi.isEncryptionEnabledInRoom` in `ScalarMessaging.ts`
* Replace `MatrixClient.isRoomEncrypted` by `MatrixClient.CryptoApi.isEncryptionEnabledInRoom` in `RolesRoomSettingsTab.tsx`
* Add reject doc to `asyncFilter`
* Reverse `MemberListStore.loadMembers` condition
* Remove async for `ScalarMessaging.ts`
* Display permission section only after `isEncrypted` is computed
* Display composer only after `isEncrypted` is computed
* Revert "Display composer only after `isEncrypted` is computed"
This reverts commit 4d4e037391.
* Revert "Replace `MatrixClient.isRoomEncrypted` by `MatrixClient.CryptoApi.isEncryptionEnabledInRoom` in `SendMessageComposer.tsx`"
This reverts commit 6bf06da02c.
