Is there a way I can make squircle the permanent icon shape?

Android on my Nokia 6 sets circle as the default app icon shape. I discovered some time ago how to enable developer mode and switch to squircle, which gives a larger icon surface with more information. Unfortunately, every time I restart my phone, it defaults back to circle, and I have to manually change it to squircle again. Is there a way to lock this setting so it won't reset when the phone is reset, so I won't lose my squircles?