Load all remaining EU packaging codes

[teolemon]

### Tasks
- [x] Austria #333
- [x] Belgium #1492
- [ ] #6512
- [x] Load packager codes for Croatia
- [x] Load packager codes for Republic of Cyprus
- [x] Load packager codes for Czech Republic
- [ ] Load packager codes for Denmark
- [x] Load packager codes for Estonia
- [x] Load packager codes for Finland
- [x] Load packager codes for France
- [x] Load packager codes for Germany
- [ ] Load packager codes for Greece
- [ ] Hungary #1494
- [ ] Ireland #1572
- [x] Load packager codes for Italy
- [ ] Load packager codes for Latvia
- [x] Lithuania #1493
- [ ] Luxembourg #331
- [ ] Load packager codes for Malta
- [ ] Netherlands #335
- [x] Poland #334
- [ ] Portugal #1468
- [ ] Load packager codes for Romania
- [ ] Slovakia #1555
- [ ] https://github.com/openfoodfacts/openfoodfacts-server/issues/8958
- [x] Load packager codes for Spain
- [x] Sweden #1477
- [x] Load packager codes for UK

Part of

• https://github.com/openfoodfacts/openfoodfacts-server/issues/5508