chore: creating meta package for default auto instrumentations for node

[obecny]

Which problem is this PR solving?

• Fixes Create meta package for auto instrumentations for node #377

Short description of the changes

• Creates meta package for default auto instrumentations for node

Usage

const { NodeTracerProvider } = require('@opentelemetry/node');
const { getNodeAutoInstrumentations } = require('@opentelemetry/auto-instrumentations-node');
const { CollectorTraceExporter } = require('@opentelemetry/exporter-collector');
const { SimpleSpanProcessor } = require('@opentelemetry/tracing');
const { registerInstrumentations } = require('@opentelemetry/instrumentation');

const exporter = new CollectorTraceExporter({
  serviceName: 'auto-instrumentations-node',
});

const provider = new NodeTracerProvider();
provider.addSpanProcessor(new SimpleSpanProcessor(exporter));
provider.register();

registerInstrumentations({
  instrumentations: [
    getNodeAutoInstrumentations({
      // load custom configuration for http instrumentation
      "@opentelemetry/instrumentation-http": {
        applyCustomAttributesOnSpan: (span)=> {
          span.setAttribute('foo2', 'bar2');
        },
      },
    }),
  ],
});

[obecny]

@open-telemetry/javascript-approvers this is basically complete but without tests, please have a look before I start adding unit tests

[codecov]

Codecov Report

Merging #379 (f563fcf) into main (e0b7dde) will increase coverage by 0.46%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##             main     #379      +/-   ##
==========================================
+ Coverage   93.88%   94.34%   +0.46%     
==========================================
  Files          12       10       -2     
  Lines         409      407       -2     
  Branches       44       44              
==========================================
  Hits          384      384              
+ Misses         25       23       -2     

Impacted Files	Coverage Δ
packages/opentelemetry-host-metrics/.eslintrc.js
...ors/opentelemetry-propagator-ot-trace/.eslintrc.js

[dyladan]

This looks great, just have a suggestion for a way to lower the number of places that need to be updated when we add a package.

[vmarchaud]

@obecny Do you want to wait for mysql plugin to release this ?

[obecny]

@obecny Do you want to wait for mysql plugin to release this ?

it all depends when the mysql will be merged / done