Update water-leak-detector-app.matter

Fix ThreeLevelAutoEnum

Author: lboue

examples/water-leak-detector-app/water-leak-detector-common/water-leak-detector-app.matter

@@ -212,6 +212,13 @@ enum TestGlobalEnum : enum8 {
   kFinalValue = 2;
 }
 
+enum ThreeLevelAutoEnum : enum8 {
+  kLow = 0;
+  kMedium = 1;
+  kHigh = 2;
+  kAutomatic = 3;
+}
+
 bitmap TestGlobalBitmap : bitmap32 {
   kFirstBit = 0x1;
   kSecondBit = 0x2;