test(cts): write current expected outcomes for webgpu:api,validation,queue,buffer_mapped:*

Author: ErichDonGubler

cts_runner/test.lst

@@ -87,6 +87,11 @@ webgpu:api,validation,encoding,queries,general:occlusion_query,query_index:*
 webgpu:shader,validation,extension,dual_source_blending:blend_src_syntax_validation:*
 webgpu:api,validation,image_copy,buffer_texture_copies:depth_stencil_format,copy_usage_and_aspect:*
 webgpu:api,validation,image_copy,buffer_texture_copies:depth_stencil_format,copy_buffer_size:*
+fails-if(dx12,vulkan,metal) webgpu:api,validation,queue,buffer_mapped:writeBuffer:*
+webgpu:api,validation,queue,buffer_mapped:copyBufferToBuffer:*
+webgpu:api,validation,queue,buffer_mapped:copyBufferToTexture:*
+webgpu:api,validation,queue,buffer_mapped:copyTextureToBuffer:*
+webgpu:api,validation,queue,buffer_mapped:map_command_recording_order:*
 // image_copy depth/stencil failures on dx12: https://github.com/gfx-rs/wgpu/issues/8133
 fails-if(dx12) webgpu:api,validation,image_copy,buffer_texture_copies:depth_stencil_format,copy_buffer_offset:format="stencil8";aspect="stencil-only";copyType="CopyB2T"
 fails-if(dx12) webgpu:api,validation,image_copy,buffer_texture_copies:depth_stencil_format,copy_buffer_offset:format="stencil8";aspect="stencil-only";copyType="CopyT2B"