ConvertCard clamps field 'card' instead of parameter 'cards'

[torbjorn]

In Monopoly/NetworkAdapter.cs:

public float ConvertCard(int cards)
{
    float clamp = Math.Clamp(card, 0.0f, 1.0f);   // 'card' is the offset field (12), not the parameter
    return clamp;
}

Math.Clamp(12, ...) is always 1.0f, so the jail-card inputs are stuck at 1.0 once set — the networks never see actual card holdings.

Fix:

float clamp = Math.Clamp((float)cards, 0.0f, 1.0f);