[updatenotobasefiles.py] No font files found for notoserif, notonaskharabicui

[imnasnainaec]

Running tools/updatenotobasefiles.py, the log (logs/updatenoto.log) includes

2025-02-28 11:15:05 Warning:  No font files found for notoserif_base.json

and

2025-02-28 11:15:05 Warning:  No font files found for notonaskharabicui_base.json

though both have font files available.