workflow: Wait for ongoing captures to finish before finishing
workflow: Wait for ongoing captures to finish before finishing

nafraf/spreads,gareth8118/spreads,nafraf/spreads,DIYBookScanner/spreads,DIYBookScanner/spreads,adongy/spreads,gareth8118/spreads,gareth8118/spreads,adongy/spreads,DIYBookScanner/spreads,miloh/spreads,miloh/spreads,adongy/spreads,nafraf/spreads,miloh/spreads