Household Water Pump Control - like as Bang Bang heater

**Describe the problem you have/What new integration you would like**
Water pump pressure control by pressure sensor connected to A/D converter and use similar card on HA dashboard than the bang bang heater. Use lower pressure and upper pressure set on the dashboard like as temperature. And use ON/OFF switch same as bang bang heater scale center. The control same as the bang bang heater. Pump OFF is the pressure equal as the upper limit. And wait for pressure lower to the lower pressure setting. After equal lower pressure pump ON. Control same as the bang bang heater control.

**Please describe your use case for this integration and alternatives you've tried:**

**Additional context**

No files, tests, or entry points are named. Start by comparing the requested pressure-sensor thresholds, dashboard controls, and ON/OFF behavior with the existing bang-bang heater integration. Done means a documented pump-control feature supports configurable lower and upper pressure limits and the described switching behavior.

Written by the indexing model from the issue text.