feat(keys): Add LSHIFT and RSHIFT aliases
Using LSHIFT or RSHIFT instead of LSHFT or RSHFT was a common error.
/* Keyboard Left Shift */
#define LEFT_SHIFT (HID_USAGE(HID_USAGE_KEY, HID_USAGE_KEY_KEYBOARD_LEFTSHIFT))
+#define LSHIFT (LEFT_SHIFT)
#define LSHFT (LEFT_SHIFT)
#define LSFT (LEFT_SHIFT) // WARNING: DEPRECATED (DO NOT USE)
/* Keyboard Right Shift */
#define RIGHT_SHIFT (HID_USAGE(HID_USAGE_KEY, HID_USAGE_KEY_KEYBOARD_RIGHTSHIFT))
+#define RSHIFT (RIGHT_SHIFT)
#define RSHFT (RIGHT_SHIFT)
#define RSFT (RIGHT_SHIFT) // WARNING: DEPRECATED (DO NOT USE)
