Update Python interface and add presolve test #62
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ZedongPeng
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ZedongPeng
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This PR updates the Python interface to stay consistent with recent cuPDLPx core changes and adds a new test case.
Summary
To-do
The presolve test added in this PR is currently expected to fail.
As discussed in #59, when presolve fully solves the problem, the solver status is currently returned as
UNSPECIFIED. However, in this case, the status should be marked as `OPTIMAL.