fix(tracing): Instrument cursors returned from MongoDB operations

[AbhiPrasad]

Remaking #6337. Made a new PR since the old one seems to have caching issues.

Fixes #4495

Instrumented Cursors returned from certain MongoDB operations, this also resolves the problem mentioned in #5278.

[github-actions]

size-limit report 📦

Path	Size
@sentry/browser - ES5 CDN Bundle (gzipped + minified)	19.6 KB (-0.02% 🔽)
@sentry/browser - ES5 CDN Bundle (minified)	60.69 KB (0%)
@sentry/browser - ES6 CDN Bundle (gzipped + minified)	18.37 KB (+0.01% 🔺)
@sentry/browser - ES6 CDN Bundle (minified)	54.26 KB (0%)
@sentry/browser - Webpack (gzipped + minified)	20.13 KB (0%)
@sentry/browser - Webpack (minified)	65.83 KB (0%)
@sentry/react - Webpack (gzipped + minified)	20.16 KB (0%)
@sentry/nextjs Client - Webpack (gzipped + minified)	47.01 KB (0%)
@sentry/browser + @sentry/tracing - ES5 CDN Bundle (gzipped + minified)	26.44 KB (+0.01% 🔺)
@sentry/browser + @sentry/tracing - ES6 CDN Bundle (gzipped + minified)	24.87 KB (+0.02% 🔺)
@sentry/replay ES6 CDN Bundle (gzipped + minified)	41.7 KB (-0.01% 🔽)
@sentry/replay - Webpack (gzipped + minified)	37.21 KB (0%)

[AbhiPrasad]

Ok the commit here just might be totally broken, since it;s the same ember tests that keep failing. @onurtemizkan do you mind remaking the whole PR and creating a brand new commit? 3rd times a charm!

[onurtemizkan]

Hmm yes, the problem might be the line:

import { EventEmitter } from 'events';

Opening another PR that compares the instance against an EventEmitter-like type we define internally. 🤞

[AbhiPrasad]

Superceded by #6437