pbio/drv/display: Fix out of bound access in splash boot logo.

There was a missing last index in the table, the decompression code
behavior was depending on the next half-word in memory.

Author: schodet

lib/pbio/drv/display/display_ev3.c

@@ -225,7 +225,7 @@ static const uint16_t pbdrv_display_pybricks_logo[] = {
     15542, 15608, 15648, 15680, 15720, 15786, 15826, 15858, 15898, 15964, 16004, 16036, 16075,
     16143, 16182, 16215, 16253, 16321, 16359, 16393, 16431, 16499, 16537, 16572, 16608, 16678,
     16714, 16751, 16785, 16857, 16891, 16930, 16962, 17036, 17068, 17109, 17139, 17215, 17245,
-    17289, 17314, 17396, 17421
+    17289, 17314, 17396, 17421, 22784
 };
 
 /**