Port b2283b6838 to glitch-soc

Signed-off-by: Claire <claire.github-309c@sitedethib.com>

Port cde13349cb to glitch-soc

Signed-off-by: Claire <claire.github-309c@sitedethib.com>

Port 5e1c0c3d94 to glitch-soc

Signed-off-by: Claire <claire.github-309c@sitedethib.com>

Conflicts:
- `.github/dependabot.yml`:
  Upstream made changes while we have dropped this file.
  Keep the file deleted.
- `.prettierignore`:
  Upstream made changes at the end of the file, where we
  had our extra lines.
  Just moved our extra lines back at the end.
- `app/serializers/initial_state_serializer.rb`:
  Upstream code style changes.
  Applied them.
- `app/services/backup_service.rb`:
  Upstream code style changes.
  Applied them.

Merge upstream changes

Port 0c9d455ea5 to glitch-soc

Signed-off-by: Claire <claire.github-309c@sitedethib.com>

Port db2c58d47a to glitch-soc

Signed-off-by: Claire <claire.github-309c@sitedethib.com>

Port eddfb33dfe to glitch-soc

Co-authored-by: Claire <claire.github-309c@sitedethib.com>

* New translations en.json (Korean)
[ci skip]

* New translations en.json (Portuguese, Brazilian)
[ci skip]

* New translations en.json (Portuguese, Brazilian)
[ci skip]

* New translations en.yml (Portuguese)
[ci skip]

* New translations en.json (Portuguese)
[ci skip]

* Fix root key name in pt-PT translation file

* Fix normalization issue with ES translation

* Fix issue with `no` locale in glitch-soc

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>