feat: support loglayer logger

[theogravity]

This adds support for the LogLayer logger (of which I am the author).

I have tested the functionality with the following code:

import * as HyperDX from "@hyperdx/node-opentelemetry";
import {LogLayer} from "loglayer";
import express from 'express';

HyperDX.init({
  apiKey: "...",
  service: "testing-service",
});

const logger = new LogLayer({
  transport: [
    HyperDX.getLogLayerTransport("info", {
      detectResources: true,
    }),
  ]
})

// Express server setup
const app = express();
const port = 3000;

app.get('/', (req, res) => {
  logger.withMetadata({
    foo: "bar",
  }).info("Hello World!")

  res.send('OK');
});

app.listen(port, () => {
  logger.info(`Server is running on port ${port}`);
});

Results in:

[changeset-bot]

⚠️ No Changeset found

Latest commit: 05a16d6

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

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[theogravity]

• What's missing is docs for this. Where should I be updating it / when?
• Should I be adding a changeset myself from the repo root? If so, would it be a minor level bump for this package?

[theogravity]

For more info on how this transport is implemented:

https://loglayer.dev/transports/creating-transports.html

[theogravity]

PR is good to review at this point. I do not have any further changes.