[DOC] some parameters misnamed in lp-milp settings doc for 25.05

[tmckayus]

https://docs.nvidia.com/cuopt/user-guide/latest/lp-milp-settings.html

Please double check these but the following parameter names appear to be wrong in the lp-milp settings doc

CUOPT_HEURISTICS_ONLY should be CUOPT_MIP_HEURISTICS_ONLY,
CUOPT_ABSOLUTE_TOLERANCE should be CUOPT_MIP_ABSOLUTE_TOLERANCE
CUOPT_RELATIVE_TOLERANCE should be CUOPT_MIP_RELATIVE_TOLERANCE
CUOPT_INTEGRALITY_TOLERANCE should be CUOPT_MIP_INTEGRALITY_TOLERANCE
CUOPT_SOL_FILE should be CUOPT_SOLUTION_FILE
CUOPT_PDLP_MODE should be CUOPT_PDLP_SOLVER_MODE
CUOPT_SAVE_BEST_PRIMAL_SOLUTION should be CUOPT_SAVE_BEST_PRIMAL_SO_FAR

The following appear to be missing:

CUOPT_PRIMAL_INFEASIBLE_TOLERANCE

[anandhkb]

@rgsl888prabhu @tmckayus @afender Is this fixed in 25.08?

[rgsl888prabhu]

#227