Haier water heater not changing modes

**Describe the bug**
When calling an action of operation_mode change, the water heater does not effectively change the mode. Order is received in the heater and temperature starts blinking on the display but mode change is not executed.

**To Reproduce**
Steps to reproduce the behavior:
YAML code used:
action: water_heater.set_operation_mode
metadata: {}
target:
area_id: cocina
data:
operation_mode: Eco

**Expected behavior**
Heater should change into Eco mode.

**Screenshots**
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**Environment (please complete the following information):**
- Home Assistant Version: 2026.6.4
- hOn Integration Version: 2.0.5
- pyhOn Version: 0.8.4

**Additional context**
On the hOn app, when I change modes there's a prompt and I need to press Yes to co firm the change of mode.

**Home Assistant Logs**