Add Descriptor Heap/Hashing tests for AS

1. Apply this change (it honestly should work, I block SHADER_RECORD elsewhere)

diff --git a/layers/gpuav/spirv/descriptor_buffer_pass.cpp b/layers/gpuav/spirv/descriptor_buffer_pass.cpp
index 46dda06d5..d24248aa2 100644
--- a/layers/gpuav/spirv/descriptor_buffer_pass.cpp
+++ b/layers/gpuav/spirv/descriptor_buffer_pass.cpp
@@ -76,9 +76,6 @@ bool DescriptorBufferPass::RequiresInstrumentation(const Function& function, con
     if (!meta.access_path.IsValid() || !meta.access_path.variable->IsDescriptor()) {
         return false;
     }
-    if (meta.access_path.descriptor_type == VK_DESCRIPTOR_TYPE_ACCELERATION_STRUCTURE_KHR) {
-        return false;  // not supported yet
-    }
     if (meta.access_path.descriptor_type == VK_DESCRIPTOR_TYPE_SAMPLER ||
         meta.access_path.descriptor_type == VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER) {
         // Need to be cautious of Embedded Samplers as well when adding support
diff --git a/layers/gpuav/spirv/descriptor_heap_pass.cpp b/layers/gpuav/spirv/descriptor_heap_pass.cpp
index 3e1970355..f5d7a2456 100644
--- a/layers/gpuav/spirv/descriptor_heap_pass.cpp
+++ b/layers/gpuav/spirv/descriptor_heap_pass.cpp
@@ -556,9 +556,6 @@ bool DescriptorHeapPass::RequiresInstrumentation(const Function& function, const
     if (!meta.access_path.IsValid() || !meta.access_path.variable->IsDescriptor()) {
         return false;
     }
-    if (meta.access_path.descriptor_type == VK_DESCRIPTOR_TYPE_ACCELERATION_STRUCTURE_KHR) {
-        return false;  // not supported yet
-    }
 
     // We look for mappings here incase we can't find it, we can skip safely
     meta.mapping_index_resource = GetMapping(meta.access_path, false);

2. Create some tests verifying it works

• A Negative GPU-AV Heap test that tries to access the AS OOB of the descriptor heap
• A Negative GPU-AV Heap test that tries to access the AS not aligned to bufferDescriptorAlignment
• A Negative GPU-AV Heap test with "descriptor_hashing" on that just never puts anything the heap and tries to access it