feat: Include web-tracing into the default instrumentations

[codecapitano]

Why

Work in process

For easy of use include the web-tracing instrumentation in the default instrumentations.

For existing users we need to ensure that Faro takes up their already configured
Faro detects duplicated instrumentations and ensures that only one is initialized.
But it uses the first instrument it finds, so it would always pick up the default instrument.
-> Ensure that the user configured instrument takes precedence.

This how the config changes:**

new way with web-tracing auto instrumentation if no customization is needed

  const faro = coreInit({
    url: `http://localhost:${env.faro.portAppReceiver}/collect`,
    apiKey: env.faro.apiKey,
    trackWebVitalsAttribution: true,
    app: {
      name: env.client.packageName,
      namespace: env.client.packageNamespace,
      version: env.package.version,
      environment: env.mode.name,
    },
  });

New way, with web-tracing auto instrumentation and additional tracing configuration

initializeFaro({
    url: `http://localhost:${env.faro.portAppReceiver}/collect`,
    apiKey: env.faro.apiKey,
    trackWebVitalsAttribution: true,
    app: {
      name: env.client.packageName,
      namespace: env.client.packageNamespace,
      version: env.package.version,
      environment: env.mode.name,
    },

    webTracingInstrumentation: {
      enabled: true, // default true
      instrumentationOptions: {
        propagateTraceHeaderCorsUrls: ['...'],
        fetchInstrumentationOptions: {
          ignoreNetworkEvents: true,
        },
      },
    },
  });

Current state

initializeFaro({
    url: `http://localhost:${env.faro.portAppReceiver}/collect`,
    apiKey: env.faro.apiKey,
    trackWebVitalsAttribution: true,
    instrumentations: [
      ...getWebInstrumentations({
        captureConsole: true,
      }),

      new TracingInstrumentation({
        instrumentationOptions: {
          propagateTraceHeaderCorsUrls: ['...'],
          fetchInstrumentationOptions: {
            ignoreNetworkEvents: true,
          },
        },
      }),
    ],
    app: {
      name: env.client.packageName,
      namespace: env.client.packageNamespace,
      version: env.package.version,
      environment: env.mode.name,
    },
  });

What

Links

Checklist

• Tests added
• Changelog updated
• Documentation updated

[codecapitano]

Starting a new PR