Modify investigation point logic to support screen and scene switching.

[1999luyi]

The investigation mode has been updated to support split-screen investigation, synchronized with visual presentation. Now, investigation points that support scene switching will provide corresponding prompts to assist users in recording gameplay livestream videos. Currently, when using arrow keys to move the pointer, the mod will read appropriate prompts for both non-investigation points and boundaries.

[LordLuceus]

Thanks for the PR! Everything looks good. Can you just run dotnet tool restore && dotnet csharpier format AccessibilityMod to fix the formatting? We will enforce this in CI in future.

[1999luyi]

Yes, I tested these features myself while implementing these changes. All the corresponding functions work perfectly on my end.

Thanks for the PR! Everything looks good. Can you just run dotnet tool restore && dotnet csharpier format AccessibilityMod to fix the formatting? We will enforce this in CI in future.

[LordLuceus]

Please make these changes:

• Change the english string for investigation.left_point_of_interest from "Left point of interest" to "Out of point of interest" to reduce confusion
• Run dotnet tool restore && dotnet csharpier format AccessibilityMod before committing

[1999luyi]

OK, I have made these changes.> Please make these changes:

• Change the english string for investigation.left_point_of_interest from "Left point of interest" to "Out of point of interest" to reduce confusion
• Run dotnet tool restore && dotnet csharpier format AccessibilityMod before committing