Add new score reporting to cost coverage test (#72)

Fixes #71 by adding one more case to an `if ... else` block.

This was tested locally for specific hashes (e.g.
`0x71cefc37510c2e00e4d345c0cf84afc7dfd0f397f39275211ea662e355a1fb6e`)
where the test failed before.

src/monitoring_tests/cost_coverage_per_solver_test.py

@@ -50,6 +50,8 @@ def cost_coverage(self, competition_data: dict[str, Any], gas_cost: float) -> bo
                 ref_score_str = second_best_sol["score"]
             elif "scoreDiscounted" in second_best_sol:
                 ref_score_str = second_best_sol["scoreDiscounted"]
+            elif "scoreProtocolWithSolverRisk" in second_best_sol:
+                ref_score_str = second_best_sol["scoreProtocolWithSolverRisk"]
             else:
                 ref_score_str = second_best_sol["scoreProtocol"]
             ref_score = float(int(ref_score_str) / 10**18)