The Torah does NOT support the idea that only Jews can live in Eretz Yisrael and it COMMANDS many times that the ger tōshav be respected and protected therein. Avōdah Zarah 64b indicates that a one fulfilling the Noachid commandments, and thus a Muslim, should be considered a ger tōshav. Oppressing Palestinians in any way is a violation of the Torah and thus Judaism.
Avōdah Zarah 65a indicates that gerei tōshav need not be formalized before a Beyt Dīn, but can be informal; lest anyone try to suggest that their status as gerei tōshav needs to be formally professed before rabbis. In either event, we know that the tenants of the Qur'ān mandate the Noachid laws and thus, by professing Islām, they are professing to be gerei tōshav, and secondarily, 65a makes it clear that this is not even an issue. Simply by professing to follow the tenants of the Qur'ān, the Palestinian Muslim is Talmūdically granted the status of ger tōshav.
It is time for Israel to truly become a Jewish State and recognize the rights of the gerei tōshav.