Add `download_localized_metadata_from_glotpress` lane

Bump version number

Bump the build number

Add source files for `support_url` and `copyright` metadata

This was a result of Fastlane warning us about those metadata missing:

```
[13:20:30]: 😵  Failed: Incorrect, or missing copyright date-> using a copyright date that is any different from this current year, or missing a date
[13:20:32]: 😵  Failed: No broken urls-> unreachable URLs in app metadata
+------------------------+----------------+
|           Potential problems            |
+------------------------+----------------+
| Field                  | Failure reason |
+------------------------+----------------+
| copyright              | missing: 2023  |
| support URL: (fr-FR)   | empty url      |
| support URL: (sv)      | empty url      |
| support URL: (ja)      | empty url      |
| support URL: (nl-NL)   | empty url      |
| support URL: (ru)      | empty url      |
| support URL: (de-DE)   | empty url      |
| support URL: (id)      | empty url      |
| support URL: (tr)      | empty url      |
| support URL: (zh-Hans) | empty url      |
| support URL: (es-ES)   | empty url      |
| support URL: (it)      | empty url      |
| support URL: (ko)      | empty url      |
| support URL: (zh-Hant) | empty url      |
| support URL: (pt-BR)   | empty url      |
+------------------------+----------------+
[13:20:32]: precheck 👮‍♀️ 👮  found one or more potential metadata problems, but this won't prevent fastlane from completing 👍
```

Manually bump the version to trigger a new build, again

Bump version number

Bump version number

Add missing CSS file to restore light mode window rendering (#1031)

Bump version number

Bump version number