fix: add missing 207 code (#127)

Lash-L · web-flow · commit 87431a1f1550 · 2023-10-02T08:49:50.000-04:00
diff --git a/roborock/code_mappings.py b/roborock/code_mappings.py
@@ -235,6 +235,7 @@ class RoborockMopIntensityP10(RoborockMopIntensityCode):
     medium = 202
     high = 203
     custom = 204
+    custom_water_flow = 207
 
 
 class RoborockMopIntensityS5Max(RoborockMopIntensityCode):
