From the article (emphasis mine):
The controversy stems from Apple’s employee donation-matching programme, which allows workers to make contributions to various non-profit organisations and receive matching funds from the company through a platform called Benevity. Among the charities Apple’s controversial platform allows funds to be sent to are Friends of the IDF
This doesn’t say Apple is donating to the IDF, just that it allows its employees to, and will match that donation. That’s an employee benefit. It doesn’t say how many employees are taking advantage of this, if any.
It doesn’t say if Apple has simply allowed every Benevity cause or some subset of them that happens to include Friends of the IDF.
I get that this was organized by Apple employees, but Benevity is the one facilitating this - and not just for Apple. They should be the ones getting pressured to stop enabling it.