Depending on the sense wire resistance you could probably use that cable with this if you are into DIY:
If not into DIY then you could purchase any zigbee, wifi or zwave leak detector that woks with home assistant and connect the sensing wires to the water leak contacts on the device (so still a little DIY required).
This will only give an alarm, not location of the leak. You could use a resistance sensor in ESPhome to estimate the position, but it would take a bit of trial and error calibration.
Interesting sensor cable. I’ve not seen that before.