Scrolling the space hierarchy: `Failed to parse permalink Error: Unknown entity type in permalink`

### Steps to reproduce

1. Explore rooms in a space
1. Scroll and browser the hierarchy
1. Notice errors in devtools console. I'm not sure if there is any visual effect (didn't notice)

### Outcome

#### What did you expect?

N/A

#### What happened instead?

```
Failed to parse permalink Error: Unknown entity type in permalink
at MatrixSchemePermalinkConstructor_MatrixSchemePermalinkConstructor.parsePermalink (MatrixSchemePermalinkConstructor.ts:98:19)
at parsePermalink (Permalinks.ts:426:59)
at tryTransformPermalinkToLocalHref (Permalinks.ts:367:32)
at events (linkify-matrix.ts:155:75)
at Options.getObj (index.js:2503:1)
at Token.render (index.js:2684:1)
at Options.render (index.js:2517:1)
at tokensToNodes (index.js:41:1)
at linkifyElementHelper (index.js:90:1)
at linkifyElement (index.js:162:1)
at linkifyElement (HtmlUtils.tsx:665:27)
at ref (SpaceHierarchy.tsx:225:46)
at dk (react-dom.production.min.js:259:285)
at push.exports.unstable_runWithPriority (scheduler.production.min.js:18:336)
at gg (react-dom.production.min.js:122:318)
at Uj (react-dom.production.min.js:252:279)
at Lj (react-dom.production.min.js:243:371)
at react-dom.production.min.js:123:110
at push.exports.unstable_runWithPriority (scheduler.production.min.js:18:336)
at gg (react-dom.production.min.js:122:318)
at jg (react-dom.production.min.js:123:61)
at ig (react-dom.production.min.js:122:428)
at Jg (react-dom.production.min.js:237:147)
at Oh (react-dom.production.min.js:170:408)
at SpaceHierarchy.tsx:531:9
```

### Operating system

Windows 10

### Browser information

Chrome Version 107.0.5304.63

### URL for webapp

https://develop.element.io/

### Application version

Element version: 2a46122f2864-react-c497046e39f6-js-b44787192db1 Olm version: 3.2.12

### Homeserver

matrix.org

### Will you send logs?

Yes, see https://github.com/matrix-org/element-web-rageshakes/issues/16521

Reproduce the error by scrolling the space hierarchy, then trace the stack from SpaceHierarchy.tsx through linkify-matrix.ts and Permalinks.ts to MatrixSchemePermalinkConstructor.ts:98. Check how the permalink parser handles the unknown entity type and use the existing stack trace and console output to verify the issue is resolved.

Written by the indexing model from the issue text.