Add detection code for INA226 (#5605)

INA226 is a high accuracy current and voltage sensor.

src/detect/ScanI2C.h

@@ -63,7 +63,8 @@ class ScanI2C
         MAX30102,
         TPS65233,
         MPR121KB,
-        CGRADSENS
+        CGRADSENS,
+        INA226
     } DeviceType;
 
     // typedef uint8_t DeviceAddress;
@@ -127,4 +128,4 @@ class ScanI2C
 
   private:
     bool shouldSuppressScreen = false;
-};
+};