feat: Add optional diagnostics hook

[timfish]

This is dependent on this PR:

• feat: Expose Transformer moduleName and filePath nodejs/orchestrion-js#74

A diagnostics hook can be set which is called every time a module is transformed
or transformation fails. This hook will only work with the synchronous
registerHooks because the older register hook runs in a different thread.

import { setDiagnosticsHook } from '@apm-js-collab/tracing-hooks/hook-sync.mjs'

setDiagnosticsHook(({ url, moduleName, error }) => {
  if(error) {
    // injection failed
  } else {
    // injection succeeded
  }
})

[jsumners-nr]

This usage definitely makes me wonder if the resolved install directory should be included with the specifier.

[timfish]

I just changed this to a hook. The first argument is the moduleName and the second argument is Error if the injection failed.

[timfish]

The hook now takes an object and I've included url.

[jsumners-nr]

Fabulous!

[timfish]

I should probably add a test for this!

[jsumners-nr]

I should probably add a test for this!

Maybe. Could be useful. Who's to say? 😂

[timfish]

The new test passes once I updated to the the latest Orchestrion!