[BUG] LocIndexing a float index with integer slice does not respect end point

[mroeschke]

Describe the bug
LocIndexing a float index with integer slice does not respect end point

Steps/Code to reproduce bug

In [53]: import cudf

In [54]: cudf.__version__
Out[54]: '23.10.00'

In [79]: ser = cudf.Series(range(3), index=[2.0, 3.0, 4.5])

In [80]: ser
Out[80]: 
2.0    0
3.0    1
4.5    2
dtype: int64

In [81]: ser.loc[2:4]
Out[81]: 
2.0    0
3.0    1
4.5    2
dtype: int64

In [82]: ser.to_pandas().loc[2:4]
Out[82]: 
2.0    0
3.0    1
dtype: int64

Expected behavior
Though there could be int/float precision issues, in this case 4.5 should be clearly excluded with a slice endpoint of 4

Environment overview (please complete the following information)

• Environment location: Bare-metal
• Method of cuDF install: conda
  • If method of install is [Docker], provide docker pull & docker run commands used

Environment details
Please run and paste the output of the cudf/print_env.sh script here, to gather any other relevant environment details

Additional context
Add any other context about the problem here.