Update git submodules
- Update extensions/Scribunto from branch 'REL1_39' to 688184b1ff311e4ab20f6a2376a74cfa31c5a23f
- tests: Fix i18n part of test data to match new translation
https://translatewiki.net/w/i.php?title=MediaWiki:Duration-minutes/kaa&oldid=11412949
Follow-Up: Ibc5e8cee9e076c8952eb24839d5e97d4eca4ccf4 Change-Id: If352609c5ad7d9a52a94c737cac3f0f1a47de2e0 (cherry picked from commit f15b30cdb7f76f6b680e4d3511ed4411afbf6bc7)
- tests: Fix i18n part of test data to match new translation