Migrate K9.isHideUserAgent to PreferenceDataStore#9423

Merged

asoucar merged 2 commits intothunderbird:mainfrom

shamim-emon:fix-issue-9422

Jul 9, 2025

Commits on Jul 8, 2025

refactor: replace all direct calls to K9.isHideUserAgent with PreferenceDataStore
shamim-emon
committed
refactor(test): adjust tests for isHideUserAgent
shamim-emon
committed