By Tassilo Hummel PARIS (Reuters) -France’s CGT trade union denounced TotalEnergies’ conditional offer for early wage talks as “blackmail”, saying strikes that have left a third of the country’s fuel stations running short would continue until at least Tuesday. The industrial action at TotalEnergies, which coincides with strikes at two Exxon Mobil refineries in France, comes as workers across Europe demand higher salaries to cope with surging inflation and a cost-of-living crisis. President Emmanuel Macron, whose government is under mounting pressure to act as the strike grinds on and more fue…