Wikipedia's neutrality has become a joke when it comes to Israel-related topics. For an obvious example, the first paragraph of the Zionism article says "Zionists wanted to create a Jewish state in Palestine with as much land, as many Jews, and as few Palestinian Arabs as possible".
Here, you seem to be interpreting this somewhat misleading article as Israel (somehow, maybe indirectly) supporting Hamas' military. Really it was Qatari funding for various Gaza infrastructure and humanitarian projects. Do you think Israel should have blocked that aid?