It seems unlikely based on what has been revealed about the system. It seems like Lavender is a classification AI that plugs static details about a person into a NN of some sort and spits out a score of how likely they're to be involved with Hamas. Score above a certain threshold and your home becomes a target for a dumb bomb.
The World Central Kitchen attack appears to have used smart munitions (missiles from a drone) on a mobile truck.
Morally it doesn't up the ante of course, they are already well into a genocide. But optically killing westerners, especially when they are clearly doing aid and you can't throw "they terrorist" shade on it. The World Central Kitchen incident has increased the strength of the platitudes coming from other countries. But not seeing any arms or trade sanctions yet, and no "pausing of funds while we investigate" type stuff reserved for anyone supporting Gaza people.
May have been involved, but I believe in that case there was an explicit human decision made after referring to a senior. I recall somebody quoting an official to this effect.