iOS Shortcuts URL support has enabled directly accessing Clear History and Data option of Safari in iOS and iPad OS. Please provide similar URL scheme to access Are you sure? Yes, Delete instead of hitting Brave, three dots, Settings, Brave Shields & Privacy, Clear Data Now, Clear Data, Are you sure? Finally hit Yes, Delete. Here is a link to Apple support also.
This is the url which opens Safari Clear History and Data> prefs:root=SAFARI&path=CLEAR_HISTORY_AND_DATA
Then Safari Open URL is the Scripting. Please provide such a scheme to help elderly and non-technical people like me.