Give middlewares' server context information about the called function

[mckamyk]

Prior to RC, there was a functionId arg passed into the createMiddleware({ type: "function" }).server({ functionId }). This was a log-safe and human readable identifier for the Server Function being called. Since the RC, this was replaced with a random ID.

I appreciate the random ID now, there's a bit less code introspection that can be done by the clients watching network tab, but this also means I can't get the original filename/function name anymore, which breaks my logging middlewares.

I used to have a

const log = createMiddleware({ type: "function" })
  .server(({ functionId, next }) => {
    const start = Date.now()
    const resp = await next()
    const end = Date.now()

    console.log(`${functionId} -- ${end-start}ms`)
    return resp
    })

This used to print something like src_myFolder_myFile-myFunctionName -- 12ms, but now its basdf8sd0f98s-fd8s0vasd-89s0df-098sdf09a8sd0f -- 12ms

Can we get the original behavior restored somehow?