Updated mediawiki/extensions
Project: mediawiki/extensions/EducationProgram  9b4b883024448941fa500b95697f431c810d55ab

Add Czech namespace, alias translations

Add translations for the namespaces and special page aliases
for Czech language.

bug: 71674
Change-Id: I18af6d5935c61a865e7f43c7bed3d01840d01c16