Use default prior_influence=0.0 for AADForest

[matwey]

After discussions with Emille, Maria and Sreevarsha, it was found that 0.0 is better default.

[matwey]

@hombit I cannot reproduce the CI issue at the COIN server. What do you think could be wrong?

[codspeed-hq]

Merging this PR will improve performance by 45.98%

⚡ 1 improved benchmark
✅ 46 untouched benchmarks
⏩ 4 skipped benchmarks¹

Performance Changes

	Mode	Benchmark	BASE	HEAD	Efficiency
⚡	Simulation	test_benchmark_fit_known	117 ms	80.2 ms	+45.98%

Tip

Curious why this is faster? Comment @codspeedbot explain why this is faster on this PR, or directly use the CodSpeed MCP with your agent.

---

_{Comparing prior_influence (61d5ca3) with master (39106f9)}

Footnotes

1. 4 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports. ↩

[hombit]

I mean it does look ok, but I cannot reproduce the numbers in your tests on both Mac and Linux ARM machines.

[matwey]

I don't like this PR in the current state. We need reproducible results.

[matwey]

#340 has to be resolved first