Test formatting of WASM stack frames

[cspotcode]

Extracted from #12

Do WASM stack frames need to be supported, too?

https://github.com/v8/v8/blob/dc712da548c7fb433caed56af9a021d964952728/src/objects/stack-frame-info.cc#L466-L476

SerializeAsmJsWasmStackFrame
SerializeWasmStackFrame

https://github.com/v8/v8/blob/dc712da548c7fb433caed56af9a021d964952728/src/objects/stack-frame-info.cc#L395-L441

[cspotcode]

Implemented by #38