chore(release): 1.12.0 [skip ci]

# [1.12.0](v1.11.3...v1.12.0) (2024-09-23)

### Bug Fixes

* **branding:** Keep comments consistent ([32a0e556](32a0e556))
* **branding:** Update overwritten labels for German ([f47d8090](f47d8090))
* **config.js:** doNotStoreRoom as boolean ([28d1a1e9](28d1a1e9))
* **jitsi-keycloak-adapter:** remove duplicated word in the name definition ([c7f36174](c7f36174))
* **jitsi-keycloak-adapter:** use userInfo.name as displayname in tokens ([97bc274c](97bc274c))
* **language:** Fix typo ([1cf8c0b5](1cf8c0b5))
* **UI:** Allow the room list in the welcome page ([1508b1b7](1508b1b7))
* **UI:** Titles in the welcome page ([b8bce5e4](b8bce5e4))
* **UI:** Update the internal button color ([977d4cb6](977d4cb6))

### Features

* **UI:** add the backgound image ([d1060683](d1060683))