Improve performance of demo workspace (#6201)

### Description

1. We've created another PR
[here](https://github.com/twentyhq/placeholder-images/pull/1) here that
adds the placeholder images to the `placeholder-images` repo

2. For now,
[pages](https://github.com/twentyhq/placeholder-images/settings/pages)
is deploying to the `TWNTY-3514` on `placeholder-images`. If the PR is
merged, we'll need to update
[pages](https://github.com/twentyhq/placeholder-images/settings/pages)
to deploy from `main`

### Refs

- #3514
- https://github.com/twentyhq/placeholder-images/pull/1

### Demo


https://github.com/twentyhq/twenty/assets/140154534/88fa6cc1-a84d-48d4-9b17-e3a29bd9d1d0

Fixes #3514

---------

Co-authored-by: gitstart-twenty <gitstart-twenty@users.noreply.github.com>
Co-authored-by: RubensRafael <rubensrafael2@live.com>
Co-authored-by: Charles Bochet <charles@twenty.com>

packages/twenty-server/src/engine/workspace-manager/demo-objects-prefill-data/company.ts

@@ -12,7 +12,7 @@ export const companyPrefillDemoData = async (
     .into(`${schemaName}.company`, [
       'name',
       'domainName',
-      'address',
+      'addressAddressCity',
       'employees',
       'linkedinLinkUrl',
       'position',