Fix SPV return type of rayQueryGetIntersectionInstanceShaderBindingTableRecordOffsetEXT (#2484)

Issue #2483

According to GLSL spec the prototype is:
        uint rayQueryGetIntersectionInstanceShaderBindingTableRecordOffsetEXT(rayQueryEXT q, bool committed);

but that was incorrectly getting translated to SPIRV as an `int`, and this was
causing SPIR-V validation errors when used.

Added explicit testing for the return types of all the builtin functions in GL_EXT_ray_query

gtests/Spv.FromFile.cpp

@@ -241,6 +241,7 @@ INSTANTIATE_TEST_SUITE_P(
         "rayQuery-allOps.frag",
         "rayQuery-initialization.Error.comp",
         "rayQuery-global.rgen",
+        "rayQuery-types.comp",
         "spv.set.vert",
         "spv.double.comp",
         "spv.100ops.frag",