Count immobilized movement taps as turns

[solbounder]

Summary

• treat the first directional press while the focused character cannot walk as a wait action
• compare the current and previous directions so a held input does not repeatedly advance turns
• keep the existing turn-in-place modifier behavior unchanged

Motivation

Paralysis and other immobilizing states require an action to advance the turn, but attempting to move was previously ignored. This makes a deliberate movement tap behave like the other turn-consuming inputs without turning a held direction into an automatic wait loop.

Testing

• dotnet build RogueEssence/RogueEssence.csproj --configuration Release --no-restore
• EOTA regression applies the change from a clean baseline and asserts the CantWalk plus direction-edge contract