Add support for SSD1608 variant 250x122 pixel Inky pHATs

Running `python3 -m inky.eeprom` should show display variant. Variants 10, 11 and 12 are SSD1608 based.

This patch adds support for auto-detecting and using them when "ui.display.color" is set to "auto".

Fixes #980 and #941

Signed-off-by: Philip Howard <phil@gadgetoid.com>

pwnagotchi/ui/hw/inky.py

@@ -42,6 +42,12 @@ class Inky(DisplayImpl):
             from pwnagotchi.ui.hw.libs.inkyphat.inkyphatfast import InkyPHATFast
             self._display = InkyPHATFast('black')
             self._display.set_border(InkyPHATFast.BLACK)
+        elif self.config['color'] == 'auto':
+            from inky.auto import auto
+            self._display = auto()
+            self._display.set_border(self._display.BLACK)
+            self._layout['width'] = self._display.WIDTH
+            self._layout['height'] = self._display.HEIGHT
         else:
             from inky import InkyPHAT
             self._display = InkyPHAT(self.config['color'])