Turn up brightness a little when UI crashes (#20142)

* implement ui check and brightness set in thermald

* fix bugs

* only set once

* duh

* forgot factor for tici
old-commit-hash: 4c243da019

selfdrive/hardware/base.py

@@ -101,3 +101,7 @@ class HardwareBase:
   @abstractmethod
   def get_thermal_config(self):
     pass
+
+  @abstractmethod
+  def set_screen_brightness(self, percentage):
+    pass