BDSP AutoStory: count a tap as a step only if the view scrolled - #168

PokemonAutomation::NintendoSwitch::PokemonBDSP::WalkUntil::look(): function_lines=40 (advisory above 25, limit 50)

PokemonAutomation::NintendoSwitch::PokemonBDSP::walk_view_shift( const ImageViewRGB32 & before , const ImageViewRGB32 & after): function_lines=48 (advisory above 25, limit 50)

<file>: file_lines=646 (advisory above 500, limit 1000)

PokemonAutomation::NintendoSwitch::PokemonBDSP::Test_ViewShift::run( Logger & , CancellableScope &) const: function_lines=43 (advisory above 25, limit 50)