feat (probreeze_pbd23w_dehumidifier): add Rohnson product

PR #3938 by @AverageJoe89

custom_components/tuya_local/devices/probreeze_pbd23w_dehumidifier.yaml

@@ -3,6 +3,10 @@ products:
   - id: nb4b1dtoa3ljpstn
     manufacturer: Pro Breeze
     model: PB-D-23W-W
+  - id: jsrcliohsha5y9kg
+    manufacturer: Rohnson
+    model: Genius 20
+    model_id: R-9920
 entities:
   - entity: humidifier
     class: dehumidifier
@@ -21,7 +25,7 @@ entities:
           - dps_val: "2"
             value: boost
           - dps_val: "3"
-            value: Laundry
+            value: laundry
       - id: 4
         type: integer
         name: humidity