Why is Israel halting Qatar defense exports, labeling US Arab ally & Iran mediator an 'evil state'?

Israel is reportedly halting all future defense exports to Qatar, with Israeli officials describing Doha as a state working against Israel, according to a Channel 12 report. The move marks a sharp escalation in already strained Israel-Qatar relations, particularly as Qatar has played a key role in mediating between Israel, the United States and Iran. The decision could have wider implications for regional security cooperation and diplomatic efforts across the Middle East.