In Edge Middlewares, dynamic code execution is not available. Currently,
we warn if eval / new Function is invoked in dev but don't warn another
dynamic code exection in WebAssembly.

This PR adds warnings for WebAssembly.compile and WebAssembly.instantiate
with a buffer parameter invocations. Note that other methods that generate
WASM dynamically such as WebAssembly.compileStreaming are not available in
Edge Runtime so we don't cover them in this PR.

…tion-in-webassembly

…tion-in-webassembly