feat(node): Send client reports

[lforst]

Resolves #12822

This PR adds client reports to the Node.js SDK.

Client reports must be enabled via the startClientReportTracking() method on the NodeClient. This is due to the fact that client reports (or rather the setInterval that is required for periodically sending them) is acquiring a resource that needs cleanup. If somebody were to create clients over and over again, without calling client.close() they would be leaking memory.

If startClientReportTracking() is called, the client will flush all client reports

• every 60 seconds.
• on process.on('beforeExit'), which is when the event loop has run out of things to do.

Out of the box, the Node.js SDK's Sentry.init() will call startClientReportTracking(), since there we can assume that users are using a singular client.

We are also introducing a new option for the Node.js SDK called clientReportFlushInterval that will control the flush interval of the periodic client report flushing.

[github-actions]

size-limit report 📦

Path	Size
@sentry/browser	22.31 KB (+0.02% 🔺)
@sentry/browser (incl. Tracing)	33.72 KB (+0.01% 🔺)
@sentry/browser (incl. Tracing, Replay)	69.81 KB (+0.01% 🔺)
@sentry/browser (incl. Tracing, Replay) - with treeshaking flags	63.15 KB (+0.07% 🔺)
@sentry/browser (incl. Tracing, Replay with Canvas)	74.21 KB (+0.01% 🔺)
@sentry/browser (incl. Tracing, Replay, Feedback)	86.52 KB (+0.01% 🔺)
@sentry/browser (incl. Tracing, Replay, Feedback, metrics)	88.4 KB (+0.01% 🔺)
@sentry/browser (incl. metrics)	26.62 KB (+0.02% 🔺)
@sentry/browser (incl. Feedback)	38.98 KB (+0.02% 🔺)
@sentry/browser (incl. sendFeedback)	26.93 KB (+0.03% 🔺)
@sentry/browser (incl. FeedbackAsync)	31.54 KB (+0.02% 🔺)
@sentry/react	25.08 KB (+0.07% 🔺)
@sentry/react (incl. Tracing)	36.8 KB (+0.04% 🔺)
@sentry/vue	26.45 KB (+0.03% 🔺)
@sentry/vue (incl. Tracing)	35.61 KB (+0.05% 🔺)
@sentry/svelte	22.44 KB (+0.03% 🔺)
CDN Bundle	23.52 KB (0%)
CDN Bundle (incl. Tracing)	35.5 KB (0%)
CDN Bundle (incl. Tracing, Replay)	69.9 KB (-0.01% 🔽)
CDN Bundle (incl. Tracing, Replay, Feedback)	75.17 KB (-0.01% 🔽)
CDN Bundle - uncompressed	69 KB (0%)
CDN Bundle (incl. Tracing) - uncompressed	105.1 KB (0%)
CDN Bundle (incl. Tracing, Replay) - uncompressed	216.88 KB (0%)
CDN Bundle (incl. Tracing, Replay, Feedback) - uncompressed	229.6 KB (0%)
@sentry/nextjs (client)	36.66 KB (+0.04% 🔺)
@sentry/sveltekit (client)	34.39 KB (+0.04% 🔺)
@sentry/node	111.57 KB (+0.26% 🔺)
@sentry/node - without tracing	89 KB (+0.33% 🔺)
@sentry/aws-serverless	98.17 KB (+0.29% 🔺)

[mydea]

nice work!