chore(node-integration-tests): Improve local testing experience

[Lms24]

This PR adds a few improvements to the node integration tests:

• Re-add support for -t arg to filter for specific tests
• Re-add support for --watch flag
• Reduce logging for test suites where all tests were skipped. This makes running one specific (e.g. new or modified) test a much better experience locally as you don't have to go through 100s lines of unnecessary console output. Happy to even reduce it further to log nothing at all if reviewers prefer that.
• Add yargs to parse arguments (and provide help)

Came up while modifying a node integration test for #8715 and finding out that running them locally is super annoying 😅

[Lms24]

lol the yargs version I use isn't compatible w/ Node 10... Let's see how far we have to go back 😅

[github-actions]

size-limit report 📦

Path	Size
@sentry/browser (incl. Tracing, Replay) - Webpack (gzipped)	74.7 KB (-0.55% 🔽)
@sentry/browser (incl. Tracing) - Webpack (gzipped)	31.11 KB (-0.98% 🔽)
@sentry/browser - Webpack (gzipped)	21.81 KB (-0.69% 🔽)
@sentry/browser (incl. Tracing, Replay) - ES6 CDN Bundle (gzipped)	69.52 KB (-0.49% 🔽)
@sentry/browser (incl. Tracing) - ES6 CDN Bundle (gzipped)	28.14 KB (-0.59% 🔽)
@sentry/browser - ES6 CDN Bundle (gzipped)	20.15 KB (-0.96% 🔽)
@sentry/browser (incl. Tracing, Replay) - ES6 CDN Bundle (minified & uncompressed)	218.93 KB (-0.99% 🔽)
@sentry/browser (incl. Tracing) - ES6 CDN Bundle (minified & uncompressed)	84.63 KB (-1.66% 🔽)
@sentry/browser - ES6 CDN Bundle (minified & uncompressed)	59.8 KB (-1.23% 🔽)
@sentry/browser (incl. Tracing) - ES5 CDN Bundle (gzipped)	30.43 KB (+0.01% 🔺)
@sentry/react (incl. Tracing, Replay) - Webpack (gzipped)	64.91 KB (-0.41% 🔽)
@sentry/react - Webpack (gzipped)	21.84 KB (-0.63% 🔽)
@sentry/nextjs Client (incl. Tracing, Replay) - Webpack (gzipped)	92.52 KB (-0.45% 🔽)
@sentry/nextjs Client - Webpack (gzipped)	50.61 KB (-0.54% 🔽)