The context menu contains all other four items (Copy File Path, Open with..., ...) but the Git menu items are missing.
Same issue as in bug #389415
Git commit 4de6b812d23bc5e367e93678ffb5f47bf604101e by Dominik Haumann.
Committed on 04/02/2019 at 20:55.
Pushed by dhaumann into branch 'master'.
Projects plugin: Properly support UTF-8 encoded umlauts in context menu
M +11 -3 addons/project/kateprojecttreeviewcontextmenu.cpp