Incorrect punctual light index clamp when sampling lights in PathTracing.hlsl

How to reproduce:

1. Create an empty URP project and open it
2. In the Project tab, type “PathTracing” in the Search bar
3. In the Project tab, next to the “Search”, click “In Packages” among other scope options
4. In the Project tab find the document “Packages/com.unity.render-pipelines.core/Runtime/Lighting/SurfaceCache/PathTracing.hlsl” and open it in the code editor
5. Go to 147th line of code and observe

Actual result: In line “PunctualLightSample punctualLightSample = punctualLightSamples[min(punctualLightSampleCount, uniformRand * punctualLightSampleCount)]” the index is clamped to punctualLightSampleCount (out-of-bounds bound)
Expected result: This line “PunctualLightSample punctualLightSample = punctualLightSamples[min(punctualLightSampleCount - 1, uniformRand * punctualLightSampleCount)]” should have “punctualLightSampleCount - 1” (the last valid index)

Reproducible with: 6000.5.0a4, 6000.5.5f1, 6000.6.0b5, 6000.7.0a3
Could not test with: 6000.0.79f1, 6000.3.20f1 (the affected code doesn't exist)

Reproducible on: Windows 11 Enterprise (25H2)
Not reproducible on: No other environments tested

Notes:

• The SurfaceCache Realtime GI feature (PathTracing.hlsl) was only introduced in 6000.5.0a4
• In “com.unity.render-pipelines.core\Runtime\Lighting\SurfaceCache\PunctualLightSampling.hlsl”, punctualLightIndex is as it should be: "punctualLightIndex = min(rng.GetSample(0).x * _PunctualLightCount, _PunctualLightCount - 1);"