Partial Cherry-pick: ICU-22923 Integrate CLDR 47 release beta2, part 3, source and test files

Upstream commit:
https://github.com/unicode-org/icu/commit/19dd858b6aa372597f571e1c398cbef1854c0f87

It's related to Serbian script change in Russia.

Bug: 381908969
Test: ULocaleTest
Change-Id: I905f74ff87a039f8fdddfe86682cc24fea07b056
2 files changed