Removing or banning someone from a space fails silently if it gets rate-limited

### Steps to reproduce

1. Be an admin of a large space
2. Ban someone from that space, using the bulk "ban them everywhere I can" option

### Outcome

#### What did you expect?

The user should get banned from every room in the space.

#### What happened instead?

The user remained unbanned in certain rooms, presumably due to rate-limits. Separately, the code is supposed to show an error dialog if something like this happens, but it ends up swallowing the error silently.

### Operating system

NixOS unstable

### Browser information

Firefox 101.0.1

### URL for webapp

develop.element.io

### Application version

Element version: 7a131fc50f09-react-18c21d77cd6c-js-58227307974a Olm version: 3.2.8

### Homeserver

Synapse 1.61.0

### Will you send logs?

No