Name field of modelchain.results.dc_ohmic_losses is i_mp, which is not correct

[natecostello]

Describe the bug name field of modelchain.results.dc_ohmic_losses is i_mp when it should be p_something. I would suggest the name p_dc_ohmic_loss.

To Reproduce Steps to reproduce the behavior:

1. Run the following

import pvlib
from pvlib import pvsystem, modelchain, location
import pandas as pd
import sys

# Get a module parameters from the CEC database
MODULE = pvsystem.retrieve_sam('CECMod')['JA_Solar_JAM5_L__72_200_SI']

array_kwargs = dict(module_parameters=MODULE,
                    temperature_model_parameters=dict(a=-3.56, b=-0.075, deltaT=3),
                    array_losses_parameters=dict(dc_ohmic_percent=0.1))
mount = pvsystem.FixedMount(0, 180)
array = pvsystem.Array(mount, **array_kwargs)
loc = location.Location(40, -80)
system = pvsystem.PVSystem(arrays=[array], inverter_parameters=dict(pdc0=3))
mc = modelchain.ModelChain(system, loc, 
                           aoi_model='physical',
                           spectral_model='no_loss', 
                           dc_ohmic_model='dc_ohms_from_percent')
times = pd.date_range('2024-01-01 06:00', '2024-01-01 07:00', freq='5min',
                      tz='Etc/GMT+5')

weather = loc.get_clearsky(times)
mc.run_model(weather)

print(mc.results.dc_ohmic_losses.name)

Expected behavior I would expect the name field of modelchain.results.dc_ohmic_losses to reflect the nature of the data stored (e.g. ohmic loss power, not module maximum power current)

Versions: python version= 3.12.1 (main, Dec 19 2023, 16:53:05) [GCC 10.2.1 20210110] pvlib version= 0.10.3 pandas version= 2.2.0

Additional context Add any other context about the problem here.